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发明名称
Apparatus for enlarging paper patterns
摘要
申请公布号
GB1146216(A)
申请公布日期
1969.03.19
申请号
GB19670035687
申请日期
1967.08.03
申请人
PETER MENZ
发明人
分类号
A41H3/00;G03B15/00;G03B27/32
主分类号
A41H3/00
代理机构
代理人
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地址
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