基本信息:
- 专利标题: LOCK NUT
- 申请号:CA192791D 申请日:1919-02-17
- 公开(公告)号:CA192791A 公开(公告)日:1919-09-16
- 发明人: MURRAY EDWARD , BRYANT JAMES E
- 申请人: MURRAY EDWARD , BRYANT JAMES E
- 专利权人: MURRAY EDWARD,BRYANT JAMES E
- 当前专利权人: MURRAY EDWARD,BRYANT JAMES E
- 优先权: CA192791T 1919-02-17