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发明名称
PERFECTIONNEMENT AUX ELEMENTS FEMELLES A SOUPAPE DES RACCORDS RAPIDES
摘要
申请公布号
FR2535827(B1)
申请公布日期
1986.09.26
申请号
FR19820018657
申请日期
1982.11.08
申请人
FREMY RAOUL
发明人
分类号
F16L37/42;(IPC1-7):F16L37/22
主分类号
F16L37/42
代理机构
代理人
主权项
地址
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