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发明名称
JOINT FOR JOINTING HEAT EXCHANGER PIPE TO A TANK WALL
摘要
申请公布号
PL243339(A2)
申请公布日期
1984.07.02
申请号
PL19830243339
申请日期
1983.08.05
申请人
WYTWORNIA SPRZETU KOMUNIKACYJN
发明人
GRZEBYK RYSZARD
分类号
F16L;F28F;(IPC1-7):F16L/;F28F/
主分类号
F16L
代理机构
代理人
主权项
地址
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