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发明名称
Ringförmige Abdichtungspackung.
摘要
申请公布号
CH278092(A)
申请公布日期
1951.09.30
申请号
CHD278092
申请日期
1949.10.07
申请人
ALGEMEENE KUNSTZIJDE UNIE N.V.
发明人
N.V. ALGEMEENE KUNSTZIJDE UNIE
分类号
F16J15/32
主分类号
F16J15/32
代理机构
代理人
主权项
地址
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