PROCEDE D'ASSEMBLAGE DE PLUSIEURS PIECES EN UN SOUS-ENSEMBLE ETSOUS ENSEMBLE EN RESULTANT
摘要
<p>1341254 Casting composite articles PONTA-MOUSON SA and PLAST-INDUSTRIE 19 April 1971 [24 April 1970] 26585/71 Heading B3F [Also in Divisions B5 and F2] A metal valve body may be cast around a valve sub-assembly IV comprising a valve closing element, rubber sealing rings, and rigid rings. The sheath is cut around the stem at 40 held together by a polyvinyl chloride sheath 6c shrunk about the sub-assembly.</p>
申请公布号
BE764959(A1)
申请公布日期
1971.08.16
申请号
BE19710764959
申请日期
1971.03.29
申请人
SOCIETE DES FONDERIES DE PONT-A-MOUSSON, 91 AVENUE DE LA LIBERATION, 54 NANCY,;PLAST-INDUSTRIE, 11 RUE REAUMUR, 75 PARIS, (FRANCE),