Invention Grant
- Patent Title: Advancing-shelf display-stand.
- Patent Title (中): 高级展示架。
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Application No.: US1904214726Application Date: 1904-06-30
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Publication No.: US786540APublication Date: 1905-04-04
- Inventor: WILLIAMS JOHN H , MAYER GOTTFRIED
- Applicant: WILLIAMS JOHN H , MAYER GOTTFRIED
- Assignee: John H Williams,Gottfried Mayer
- Current Assignee: John H Williams,Gottfried Mayer
- Priority: US1904214726 1904-06-30
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