发明名称 Sealing apparatus for refrigerators and method of manufacture thereof
摘要 A picture-frame shaped gasket for refrigerators is fixed on the inside margin of the door for preventing leakage of cold, and at least the lower side of the gasket is formed of soft synthetic resin which has been mixed with reinforcing fibres so as to provide a gasket of high strength.
申请公布号 US4240228(A) 申请公布日期 1980.12.23
申请号 US19790015915 申请日期 1979.02.28
申请人 TOKYO SHIBAURA ELECTRIC CO LTD 发明人 OKAMURA, YASUHIRO
分类号 F25D23/02;B29C47/00;E06B7/23;F25D23/08;(IPC1-7):E06B7/16 主分类号 F25D23/02
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