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发明名称
PRODUCTION OF PLASTIC FOAM MATERIAL
摘要
申请公布号
GB2221687(A)
申请公布日期
1990.02.14
申请号
GB19890014830
申请日期
1989.06.28
申请人
* VALVOLINE OIL & CHEMICALS LIMITED
发明人
OTELLO U. * TITTI;PATRICK P. * CESTA;ALAN G * WHEELER;JOHN C. * COLLINS
分类号
C08F299/04;C08J9/08
主分类号
C08F299/04
代理机构
代理人
主权项
地址
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