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发明名称
Dichtring fuer Armaturen
摘要
申请公布号
DE747213(C)
申请公布日期
1944.09.29
申请号
DE1943K167410D
申请日期
1943.02.09
申请人
KLEIN, SCHANZLIN & BECKER AG.
发明人
PAPE DR.-ING. HANS-MARTIN
分类号
B22D19/00
主分类号
B22D19/00
代理机构
代理人
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地址
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