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发明名称
Stepping mechanism for a measurement marking and inscribing machine
摘要
申请公布号
US3204744(A)
申请公布日期
1965.09.07
申请号
US19640398265
申请日期
1964.09.22
申请人
G. M. PFAFF A. G.
发明人
BUTTER OTTO
分类号
B43L13/00
主分类号
B43L13/00
代理机构
代理人
主权项
地址
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