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发明名称
PROCESS FOR THE PREPARATION OF FLAME-PROOF LOW WEIGHT FOAMS WITH UREA AND URETHANE GROUPS
摘要
申请公布号
DE3261222(D1)
申请公布日期
1984.12.20
申请号
DE19823261222
申请日期
1982.03.22
申请人
BAYER AG
发明人
WIEDERMANN, ROLF, DR.
分类号
C08G18/32;C08G18/65;C08J9/00;(IPC1-7):C08G18/32;C08G18/14
主分类号
C08G18/32
代理机构
代理人
主权项
地址
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