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经营范围
发明名称
STENCIL DRAWING TOY
摘要
申请公布号
CA899620(A)
申请公布日期
1972.05.09
申请号
CAD899620
申请日期
申请人
MATTEL
发明人
DONALD J. MAURER
分类号
B43L13/20;(IPC1-7):B43L13/20
主分类号
B43L13/20
代理机构
代理人
主权项
地址
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