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发明名称
Устройство для контроля параллельности мерительных поверхностей, микрометров, концевых калибров и т.п.
摘要
申请公布号
SU63852(A1)
申请公布日期
1943.11.30
申请号
SU19400034060
申请日期
1940.07.24
申请人
ZADESENTSEV N.V..;ZAKHAREVSKIJ A.N.
发明人
ZADESENTSEV N.V..;ZAKHAREVSKIJ A.N.
分类号
G01B11/14;G02B27/30
主分类号
G01B11/14
代理机构
代理人
主权项
地址
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