发明名称 Method for repairing plastic-like materials
摘要 A plastic repair procedure employing a heat cured patching paste and the application of a controlled quantity of heat avoids the damage frequently caused by excessive application of heat during the requisite heating step. A special tool herein described employs a new heating principle for repairs of this type.
申请公布号 US4181547(A) 申请公布日期 1980.01.01
申请号 US19770862921 申请日期 1977.12.21
申请人 SPEER, LAWRENCE 发明人 SPEER, LAWRENCE
分类号 B29C43/02;B29C73/02;B29C73/30;(IPC1-7):B32B35/00;B29C23/00 主分类号 B29C43/02
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