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发明名称
Rohrbruchventil
摘要
申请公布号
DE1133202(B)
申请公布日期
1962.07.12
申请号
DE1960P027123
申请日期
1960.11.21
申请人
POERRINGER & SCHINDLER G.M.B.H.
发明人
BERSCHWINGER OTTO
分类号
F16K17/28
主分类号
F16K17/28
代理机构
代理人
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