Lager und Verfahren zu seiner Herstellung

摘要

1,203,083. P.T.F.E. bearings. HEIM UNIVERSAL CORP. 21 July, 1967 [21 July, 1966; 23 Feb., 1967], No. 55835/69. Divided out of 1,203,081. Heading C3P. [Also in Division F2] A method for producing a bearing as described in Specification 1,203,081.