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经营范围
发明名称
Verfahren zur Herstellung von Polyamidschäumen
摘要
申请公布号
AT274393(B)
申请公布日期
1969.09.10
申请号
AT19670006515
申请日期
1967.07.12
申请人
FARBENFABRIKEN BAYER AKTIENGESELLSCHAFT
发明人
分类号
C08G
主分类号
C08G
代理机构
代理人
主权项
地址
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