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发明名称
Druckregelautomatik
摘要
申请公布号
DE1946157(A1)
申请公布日期
1971.03.18
申请号
DE19691946157
申请日期
1969.09.12
申请人
PAUL HAMMELMANN MASCHINENFABRIK
发明人
BROEKER,ERICH
分类号
F15B11/02;F16K17/04;G05D16/16
主分类号
F15B11/02
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