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发明名称
MULTI-VALVE CLAWPIECE
摘要
申请公布号
GB2057845(B)
申请公布日期
1983.01.19
申请号
GB19800026598
申请日期
1980.08.14
申请人
NATIONAL RESEARCH DEVELOPMENT CORP
发明人
分类号
A01J5/04;(IPC1-7):A01J5/00
主分类号
A01J5/04
代理机构
代理人
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地址
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