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发明名称
LETTER FOLDER AND ENVELOPE STUFFER
摘要
申请公布号
US3481595(A)
申请公布日期
1969.12.02
申请号
USD3481595
申请日期
1967.12.01
申请人
ROBERT STUART
发明人
ROBERT STUART
分类号
B43M3/02;(IPC1-7):B65H45/18
主分类号
B43M3/02
代理机构
代理人
主权项
地址
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