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发明名称
Vægpløk.
摘要
申请公布号
DK60825(C)
申请公布日期
1943.04.19
申请号
DKD60825
申请日期
1941.09.18
申请人
VERNER OLSEN
发明人
VERNER OLSEN
分类号
C04B40/06
主分类号
C04B40/06
代理机构
代理人
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