Invention Grant
- Patent Title: Solar balloon or aerostat
- Patent Title (中): 太阳气球或空气净化器
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Application No.: US31933363Application Date: 1963-10-28
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Publication No.: US3220671APublication Date: 1965-11-30
- Inventor: ASHMAN LELAND E , JOLKOVSKI ROBERT M
- Applicant: LITTLE INC A
- Assignee: Little Inc A
- Current Assignee: Little Inc A
- Priority: US31933363 1963-10-28
- Main IPC: B64B1/62
- IPC: B64B1/62
Information query
