Invention Grant
- Patent Title: Wall-tile for heating and ventilating.
- Patent Title (中): 用于加热和通风的墙壁。
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Application No.: US1900001787Application Date: 1900-01-17
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Publication No.: US664705APublication Date: 1900-12-25
- Inventor: ANDERSON DAVID WILEY
- Applicant: ANDERSON DAVID WILEY
- Assignee: David Wiley Anderson
- Current Assignee: David Wiley Anderson
- Priority: US1900001787 1900-01-17
Information query
