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发明名称
PROCEDIMENTO DI FABBRICAZIONE DI UNA MASSA FUSA CONTENENTE GRANULI DI TERMOPLASTICI ESPANSI
摘要
申请公布号
IT7803446(D0)
申请公布日期
1978.05.23
申请号
IT19780003446
申请日期
1978.05.23
申请人
FRESSE S.A.;SVIZZERA
发明人
分类号
C04B28/02;C04B28/14;(IPC1-7):B29C/
主分类号
C04B28/02
代理机构
代理人
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