Invention Grant
- Patent Title: Sanitary caster
- Patent Title (中): 卫生施法者
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Application No.: US25750063Application Date: 1963-02-11
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Publication No.: US3213482APublication Date: 1965-10-26
- Inventor: BUTSCH RICHARD W
- Applicant: FAULTLESS CASTER CORP
- Assignee: Faultless Caster Corp
- Current Assignee: Faultless Caster Corp
- Priority: US25750063 1963-02-11
- Main IPC: B60B33/00
- IPC: B60B33/00
Information query
