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发明名称
An inspection glass fitting
摘要
申请公布号
GB2212239(A)
申请公布日期
1989.07.19
申请号
GB19880025919
申请日期
1988.11.04
申请人
* WILHELM SCHULZ & CO KG
发明人
WILHELM * SCHULZ
分类号
F16L55/00;G01F23/02
主分类号
F16L55/00
代理机构
代理人
主权项
地址
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