Invention Grant
- Patent Title: Seed growth apparatus
- Patent Title (中): 种子生长器
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Application No.: US18433362Application Date: 1962-04-02
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Publication No.: US3199250APublication Date: 1965-08-10
- Inventor: SAWYER GEORGE M
- Applicant: SAWYER GEORGE M
- Assignee: George M Sawyer
- Current Assignee: George M Sawyer
- Priority: US18433362 1962-04-02
- Main IPC: A01G31/02
- IPC: A01G31/02
Public/Granted literature
- US20240179683A1 METHOD AND APPARATUS FOR SELECTING CARRIER IN WIRELESS COMMUNICATION SYSTEM Public/Granted day:2024-05-30
Information query
