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发明名称
METHOD OF ASSEMBLING PIPE CONNECTION UNIT WITH LINED PIPE PLATE
摘要
申请公布号
SU1726957(A1)
申请公布日期
1992.04.15
申请号
SU19904804938
申请日期
1990.03.21
申请人
IR NI K I KHIM MASHINOSTROENIYA
发明人
PEREGUDOV LEONID V,SU;ZOLOTENINA SVETLANA P,SU;ZORIN VIKTOR G,SU
分类号
F28D7/12
主分类号
F28D7/12
代理机构
代理人
主权项
地址
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