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经营范围
发明名称
Schleuderbahn
摘要
申请公布号
DE515751(C)
申请公布日期
1931.01.14
申请号
DE1929S094011D
申请日期
1929.09.24
申请人
JULIUS FRIEDRICH SPANGENBERGER
发明人
分类号
A63G7/00
主分类号
A63G7/00
代理机构
代理人
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