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发明名称
Verfahren zur Herstellung von neuen Urethanen
摘要
申请公布号
AT178904(B)
申请公布日期
1954.06.25
申请号
ATD178904
申请日期
1952.07.11
申请人
AKTIEBOLAGET BOFORS
发明人
分类号
主分类号
代理机构
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