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经营范围
发明名称
Schallplatte mit einem Traeger aus Papier oder Karton
摘要
申请公布号
DE1134838(B)
申请公布日期
1962.08.16
申请号
DE1961M048479
申请日期
1961.03.22
申请人
MAX MEIER-MALETZ
发明人
MEIER-MALETZ MAX
分类号
B29D17/00;G11B3/70
主分类号
B29D17/00
代理机构
代理人
主权项
地址
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