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发明名称
Dispositif pour exercer une action énergétique à partir d'un instrument disposant d'un couple moteur faible ou nul
摘要
申请公布号
FR901609(A)
申请公布日期
1945.08.01
申请号
FRD901609
申请日期
1944.01.28
申请人
发明人
GAUCH AREL-GUILLAUME
分类号
G01D7/00
主分类号
G01D7/00
代理机构
代理人
主权项
地址
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MAGNETIC TAPE CARTRIDGE CHANGER SYSTEM
WORK-SUPPORTING DEVICES
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VALVE OPERATOR
PLANETARY LANDER
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CONTAINER AND CLOSURE CAP THEREFOR
TEMPERATURE COMPENSATING DAMPER STRUCTURE