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经营范围
发明名称
Hectographic and like duplicating machines
摘要
申请公布号
US3078794(A)
申请公布日期
1963.02.26
申请号
US19600011209
申请日期
1960.02.26
申请人
BLOCK & ANDERSON LIMITED
发明人
BROUGHAM LESLIE ERNEST
分类号
B41L11/08
主分类号
B41L11/08
代理机构
代理人
主权项
地址
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