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经营范围
发明名称
UN APARATO PARA PURGAR UN GAS DE UN CONDUCTO.
摘要
申请公布号
ES544648(D0)
申请公布日期
1987.01.16
申请号
ES19480005446
申请日期
1985.06.27
申请人
PLASTIFEX COMPANY INTERNATIONAL
发明人
分类号
E04H4/12;F04D9/00;(IPC1-7):F04B49/00;E04H3/20
主分类号
E04H4/12
代理机构
代理人
主权项
地址
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