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经营范围
发明名称
Klapptisch.
摘要
申请公布号
CH162332(A)
申请公布日期
1933.06.15
申请号
CHD162332
申请日期
1932.06.01
申请人
SPITZ,KARL
发明人
SPITZ,KARL
分类号
主分类号
代理机构
代理人
主权项
地址
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