ZHEJIANG CHANGSHENG SLIDING BEARINGS CO., LTD.
ZHEJIANG CHANGSHENG SLIDING BEARINGS CO., LTD. Patent applications | ||
Patent application number | Title | Published |
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20130108195 | THREE-LAYER COMPOSITE SELF-LUBRICATING SLIDING BEARING WITH MODIFIED POLYIMIDE ANTI-WEAR LAYER AND METHOD FOR MANUFACTURING THE SAME | 05-02-2013 |