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发明名称
METHOD OF MAKING PAPER LAMP SHADES
摘要
申请公布号
CA307243(A)
申请公布日期
1931.01.06
申请号
CAD307243
申请日期
申请人
LEONARD FOSS;RUBY FOSS
发明人
LEONARD FOSS;RUBY FOSS
分类号
主分类号
代理机构
代理人
主权项
地址
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