Invention Grant
- Patent Title: Method of manufacturing tiles.
- Patent Title (中): 制造方法。
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Application No.: US1901044371Application Date: 1901-01-23
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Publication No.: US683635APublication Date: 1901-10-01
- Inventor: BOORAEM JOHN FRANCIS , JACQUART BERNARD
- Applicant: BOORAEM JOHN FRANCIS , JACQUART BERNARD
- Assignee: John Francis Booraem,Bernard Jacquart
- Current Assignee: John Francis Booraem,Bernard Jacquart
- Priority: US1901044371 1901-01-23
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