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发明名称
(A) ;FILLING OF RAW MATERIAL PARTICLES IN EXPANSION MOLDING
摘要
申请公布号
JPS57167220(U)
申请公布日期
1982.10.21
申请号
JP19810054002U
申请日期
1981.04.15
申请人
发明人
分类号
F02B19/08;F02B19/18;(IPC1-7):F02B19/08
主分类号
F02B19/08
代理机构
代理人
主权项
地址
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