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经营范围
发明名称
(B2) ;MULTI-WAY GAS VALVE
摘要
申请公布号
PL228104(A2)
申请公布日期
1981.10.02
申请号
PL19800228104
申请日期
1980.11.27
申请人
PRZED PROJEKTOWANIA I DOSTAW K
发明人
STRZELSKI JOZEF;GAZDA MICHAL;BOJAN ZYGMUNT
分类号
F16K;F16K3/314;F16K11/14;(IPC1-7):F16K/
主分类号
F16K
代理机构
代理人
主权项
地址
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