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经营范围
发明名称
Bracelet extensible et procédé pour sa fabrication.
摘要
申请公布号
CH287651(A)
申请公布日期
1952.12.15
申请号
CHD287651
申请日期
1950.10.06
申请人
GAY FRERES S.A.
发明人
S.A. GAY FRERES
分类号
A44C5/08
主分类号
A44C5/08
代理机构
代理人
主权项
地址
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FLIP-FLOP ELEMENT FOR CONTROL SYSTEMS
QUICK FORGING AND HEAT TREATMENT SCHEDULE OF MOLYBDENUM AND ALLOYS THEREOF
POWER TRANSMISSION
METHOD OF MANUFACTURING CASTING MOULDS OR PRESSING MOULDS
3,7,8-TRIHYDROXY-.DELTAl9(11) AND 3,9,11-TRIHYDROXY-.DELTA.7(8)-STEROIDS AND ESTERS
FABRICS
TIRE BUILDING DRUM (INDUSTRIAL TYPE)
THROTTLE RETURN CHECK
HYDRAULIC SERVOMOTOR SYSTEM
POLYMERIZATION OF OLEFINS WITH SLURRIED CATALYSTS
WELL TREATMENT APPARATUS
SYNTHESIS OF ALDOSTERONE