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发明名称
PIPELINE SUITABLE FOR CARRYING UNDER HIGH PRESSURE PETROLEUM OR NATURAL GAS OR SLURRY OR OTHER CORROSIVE MEDIA AS WELL AS METHOD FOR PRODUCING SAME
摘要
申请公布号
HU184868(B)
申请公布日期
1984.10.29
申请号
HU19810002121
申请日期
1981.07.21
申请人
MAGYAR SZENHIDROGENIPARI KUTATO-FEJLESZTOE INTEZET,HU
发明人
ECSER,LASZLO,HU;BOELOENY,BELA,HU;RAKAR,GEZANE,HU;GALAMBOSI,ISTVAN,HU;KOVACS,PAL,HU;TAPODY,SANDOR,HU;BACSINSZKY,TIBOR,HU;POSZA,ISTVAN,HU;GULYAS,TIBOR,HU;BATORI,FERENC,HU
分类号
F16L9/14;(IPC1-7):F16L9/14
主分类号
F16L9/14
代理机构
代理人
主权项
地址
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