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发明名称
Coffret d'empaquetage pour papier carbone et matières similaires
摘要
申请公布号
FR925719(A)
申请公布日期
1947.09.11
申请号
FRD925719
申请日期
1946.04.17
申请人
COLUMBIA RIBBON AND CARBON MANUFACTURING COMPANY LIMITED
发明人
RAMSDEN FRANK
分类号
B42F7/14
主分类号
B42F7/14
代理机构
代理人
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