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发明名称
Ringplattenventil
摘要
申请公布号
DE823376(C)
申请公布日期
1951.12.03
申请号
DE1948P000016D
申请日期
1948.10.02
申请人
KARL RUD. DIENES FACHFABRIK FUER SCHNEIDWERKZEUGE UND PLATTEN-VENTIL-BAU
发明人
KOEHLER ROBERT
分类号
F04B39/10;F16K15/12
主分类号
F04B39/10
代理机构
代理人
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