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heating (599686) 599686
blasting (599685) 599685
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general measures for producing and maintaining effectivefunctioning of machines or installations (599675) 599675
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machine tools in general characterised by the construction ofparticular details or components (11537) 11537
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indexing schemes relating to engines or pumps in varioussubclasses of classes f01-f04 (10295) 10295
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coating by vacuum evaporation, by sputtering, by ion implantationor by chemical vapour deposition, in general (10039) 10039
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diffusion treatment of metallic material (10039) 10039
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06/2019
فى هذا الاختراع، يتم حفظ المسافة بين المدحرجات المتتالية والمواضع النسبية بين الأجزاء عن طريق إدخال شريط مرن ومتعرج بين المدحرجات والحلقة الداخلية و/أو... 
MECHANICAL ENGINEERING | WEAPONS | BLASTING | GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS | ELEMENTS OR CRANKSHAFT MECHANISMS | HEATING | BEARINGS | LIGHTING | ENGINEERING ELEMENTS AND UNITS | THERMAL INSULATION IN GENERAL | SHAFTS | FLEXIBLE SHAFTS | ROTARY BODIES OTHER THAN GEARING ELEMENTS
Patent
08/2018
PROBLEM TO BE SOLVED: To provide a robust, simple and inexpensive rolling element bearing transmission having durability while executing rapid revolving movement.SOLUTION... 
MECHANICAL ENGINEERING | GEARING | WEAPONS | BLASTING | GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS | ELEMENTS OR CRANKSHAFT MECHANISMS | HEATING | BEARINGS | LIGHTING | ENGINEERING ELEMENTS AND UNITS | THERMAL INSULATION IN GENERAL | SHAFTS | FLEXIBLE SHAFTS | ROTARY BODIES OTHER THAN GEARING ELEMENTS
Patent
06/2018
... (A), the middle section (B) and the outer edge (C) of the main diaphragm body portion (22) of a diaphragm (20) are t(A), t(B) and t(C) and the thickness of the barrel section end... 
MECHANICAL ENGINEERING | GEARING | WEAPONS | BLASTING | GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS | ELEMENTS OR CRANKSHAFT MECHANISMS | HEATING | BEARINGS | LIGHTING | ENGINEERING ELEMENTS AND UNITS | THERMAL INSULATION IN GENERAL | SHAFTS | FLEXIBLE SHAFTS | ROTARY BODIES OTHER THAN GEARING ELEMENTS
Patent
10/2018
The utility model discloses a novel inner gearing slewing bearing oil filler point, including the solid fixed ring body, gyroma, oil cup, sealing washer and the assembly maintenance ball between... 
MECHANICAL ENGINEERING | WEAPONS | BLASTING | GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS | ELEMENTS OR CRANKSHAFT MECHANISMS | HEATING | BEARINGS | LIGHTING | ENGINEERING ELEMENTS AND UNITS | THERMAL INSULATION IN GENERAL | SHAFTS | FLEXIBLE SHAFTS | ROTARY BODIES OTHER THAN GEARING ELEMENTS
Patent
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