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发明名称
KOMBINERAT FORMNINGS- OCH TAETNINGSELEMENT
摘要
申请公布号
FI68306(B)
申请公布日期
1985.04.30
申请号
FI19780000388
申请日期
1978.02.07
申请人
RIEBER & SOEN A/S
发明人
PARMANN GUNNAR
分类号
F16L17/00;B29C57/02;F16L17/02;F16L47/10;(IPC1-7):F16L21/02
主分类号
F16L17/00
代理机构
代理人
主权项
地址
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