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发明名称
Unterdruckventil fuer Behaelter
摘要
申请公布号
DE1750005(A1)
申请公布日期
1971.04.22
申请号
DE19681750005
申请日期
1968.03.20
申请人
TOENNESSEN,HEINRICH
发明人
TOENNESSEN,HEINRICH
分类号
F16K24/06
主分类号
F16K24/06
代理机构
代理人
主权项
地址
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