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发明名称
Pruefvorrichtung fuer Dichtungsringe
摘要
申请公布号
DE852458(C)
申请公布日期
1952.10.16
申请号
DE1941O000580D
申请日期
1941.09.24
申请人
ADAM OPEL AKTIENGESELLSCHAFT
发明人
WEISCHEDEL FRITZ DR.-ING.
分类号
G02B23/24
主分类号
G02B23/24
代理机构
代理人
主权项
地址
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