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发明名称
Stamp and inking means therefor
摘要
申请公布号
US2234422(A)
申请公布日期
1941.03.11
申请号
US19390287058
申请日期
1939.07.28
申请人
SWINGSPOUT MEASURE CO.
发明人
WISWELL OZRO N.
分类号
B41K1/02;B41K1/54;B41K1/58
主分类号
B41K1/02
代理机构
代理人
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地址
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