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专利名称：Weldable sealants for metal and method of
use
发明人：James L. Guthrie,Helen F. Roberts,Christian
B. Lundsager
申请号：US06/514667申请日：19830718公开号：US04559373A公开日：19851217
摘要：A weldable sealant composition is made by adding ferrous metal particles to asealant having a viscosity of at least 6 million centipoises. The sealant composition isplaced between two metal plates and permits resistance welding, i.e. spot welding, totake place.
申请人：W. R. GRACE & CO.
代理人：Edward J. Cabic
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