发明授权
- 专利标题: Egg-case.
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申请号: US1143146D申请日:
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公开(公告)号: US1143146A公开(公告)日: 1915-06-15
- 发明人: SHELTON JOHN M
- 申请人: JNO M SHELTON EGG CARRIER COMPANY
- 专利权人: Jno M Shelton Egg Carrier Company
- 当前专利权人: Jno M Shelton Egg Carrier Company
- 优先权: US1143146T null
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