| 摘要 |
874,049. Bearings. GOLDSCHMIDT A. G., Th. July 29, 1959 [Aug. 1, 1958], No. 26088/59. Class 12 (1). A metal lining of a bearing is bonded to the metal base thereof by a synthetic resin adhesive. Examples in the Specification describe the preparation, treatment and bonding of said metal members. |
