Invention Grant
- Patent Title: Blast-furnace-charging device.
- Patent Title (中): BLAST-FURNACE-CHARGING DEVICE。
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Application No.: US1907357429Application Date: 1907-02-14
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Publication No.: US868507APublication Date: 1907-10-15
- Inventor: TURNER CHARLES P , DOUGHERTY JOHN WEBSTER , LITTLE JAMES E
- Applicant: TURNER CHARLES P , DOUGHERTY JOHN WEBSTER , LITTLE JAMES E
- Assignee: Charles P Turner,John Webster Dougherty,James E Little
- Current Assignee: Charles P Turner,John Webster Dougherty,James E Little
- Priority: US1907357429 1907-02-14
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