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发明名称
Thermostatic locking device
摘要
申请公布号
US2253815(A)
申请公布日期
1941.08.26
申请号
US19380235992
申请日期
1938.10.20
申请人
GUNNAR MANNHEIMER
发明人
SCHIROKAUER HEINZ
分类号
H01H43/30
主分类号
H01H43/30
代理机构
代理人
主权项
地址
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