Invention Grant
- Patent Title: Vacuum cleaner hose having electrical conductors
- Patent Title (中): 具有电导体的吸尘器软管
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Application No.: US45665565Application Date: 1965-05-18
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Publication No.: US3300571APublication Date: 1967-01-24
- Inventor: DOWNEY DAVID F , MOUGHTY JOHN J
- Applicant: ELECTROLUX CORP
- Assignee: Electrolux Corp
- Current Assignee: Electrolux Corp
- Priority: US45665565 1965-05-18
- Main IPC: A47L9/24
- IPC: A47L9/24 ; H01B7/00
Information query
