- 专利标题: Degreaser ventilation hood
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申请号: US377630申请日: 1982-05-13
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公开(公告)号: USD277404S公开(公告)日: 1985-01-29
- 设计人: Oscar Peterson , Richard W. Clement
- 申请人: Oscar Peterson , Richard W. Clement
- 申请人地址: MI Southfield
- 专利权人: Detrex Chemical Industries, Inc.
- 当前专利权人: Detrex Chemical Industries, Inc.
- 当前专利权人地址: MI Southfield