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发明名称
Transfer sheets and method of making the same
摘要
申请公布号
US2986473(A)
申请公布日期
1961.05.30
申请号
US19580720741
申请日期
1958.03.11
申请人
WILHELM RITZERFELD;GERHARD RITZERFELD
发明人
RITZERFELD WILHELM;RITZERFELD GERHARD
分类号
B41C1/10
主分类号
B41C1/10
代理机构
代理人
主权项
地址
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