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发明名称
Kunstlæder med imiteret Naturnarv samt Fremgangsmaade ved dets Fremstilling.
摘要
申请公布号
DK42634(C)
申请公布日期
1930.07.21
申请号
DKD42634
申请日期
1929.08.07
申请人
GUMMIVAREFABRIKANTER HELSINGBORGS GUMMIFABRIKS AKTIEBOLAG
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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