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发明名称
An improvement in or relating to stencil outfits
摘要
申请公布号
GB694237(A)
申请公布日期
1953.07.15
申请号
GB19490028911
申请日期
1949.11.11
申请人
ROLAND MELLER SWIFT
发明人
分类号
B41F15/36
主分类号
B41F15/36
代理机构
代理人
主权项
地址
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