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发明名称
MEASURING DEVICE HAVING SAG COMPENSATION MEANS
摘要
申请公布号
US3501840(A)
申请公布日期
1970.03.24
申请号
USD3501840
申请日期
1966.03.17
申请人
PORTAGE MACHINE CO.
发明人
FREDERICK S. SCHILER
分类号
B23K37/04;B23Q11/00;B25H7/04;G01B5/00;(IPC1-7):G01B5/00
主分类号
B23K37/04
代理机构
代理人
主权项
地址
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