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发明名称
Dichtungsvorrichtung fuer Kolben von Gas- oder Fluessigkeitsbehaeltern
摘要
申请公布号
DE571151(C)
申请公布日期
1933.02.24
申请号
DE1932R084218D
申请日期
1932.03.01
申请人
ALDO ROMARO
发明人
分类号
F17B1/04
主分类号
F17B1/04
代理机构
代理人
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地址
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