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发明名称
Supporting gauge-plate for the measurement of dimensions of bodies bounded by parallel surfaces
摘要
申请公布号
US2026374(A)
申请公布日期
1935.12.31
申请号
US19330679205
申请日期
1933.07.06
申请人
FIRM CARL ZEISS
发明人
BUTTNER KARL
分类号
G01B5/00
主分类号
G01B5/00
代理机构
代理人
主权项
地址
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