- 专利标题: Vent securing device for casement windows
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申请号: US912616申请日: 1986-09-29
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公开(公告)号: USD307706S公开(公告)日: 1990-05-08
- 设计人: Phillip J. Cunningham , Leon F. Slocomb, Jr. , George Wilkie
- 申请人: Phillip J. Cunningham , Leon F. Slocomb, Jr. , George Wilkie
- 申请人地址: DE Wilmington
- 专利权人: Slocomb Industries, Inc.
- 当前专利权人: Slocomb Industries, Inc.
- 当前专利权人地址: DE Wilmington
公开/授权文献
- US05996460A Cut line indicator for power cutting material 公开/授权日:1999-12-07
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