Procédé de fabrication de bagues, bracelets et articles analogues et produits en résultant,申请号FRD984680-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Procédé de fabrication de bagues, bracelets et articles analogues et produits en résultant
摘要
申请公布号	FR984680(A)	申请公布日期	1951.07.09
申请号	FRD984680	申请日期	1949.04.13
申请人		发明人	LAURENCIN HENRY
分类号	B21D53/44	主分类号	B21D53/44
代理机构		代理人
主权项
地址

您可能感兴趣的专利

INSPECTION METHOD OF HYDRAULIC CONTROL SOLENOID VALVE

THREE-WAY BALL VALVE

CONTROL DEVICE FOR DRUM LEVEL OF BOILER

HYDRAULIC CONTROL DEVICE

ECCENTRIC TYPE BUTTERFLY VALVE

DISK-LIKE SYNTHETIC RESIN MOLD

FLEXIBLE MOUNTING STRUCTURE FOR LARGE-SCALED EQUIPMENT

METHOD OF MANUFACTURING DAMPING MATERIAL AND DAMPING MATERIAL

PENDULUM TYPE DYNAMIC VIBRATION ABSORBER

SPRING SEAT OF SUSPENSION FOR AUTOMOTIVE VEHICLE

ELECTRIC MOTOR UNIT

MOUNTING BOLT FOR WALL AND DEVICE USING THE SAME

SCROLL FLUID MACHINE HAVING MULTISTAGE TYPE FLUID COMPRESSING PART

ROTATION TRANSMITTING DEVICE

ELASTIC LINKAGE DEVICE

JUMP OUT PREVENTING DEVICE AT DRIVING FOR PNEUMATIC CYLINDER HAVING CUSHION MECHANISM