JPS5224760A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Rolling brush
Assignee: Panasonic Electric Works Co Ltd
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Filing: 1975-08-18
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Granted: —
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Expires: 1995-08-18
Abstract
Abstract PURPOSE: A rolling brush that can vary the outer diameter and that prevents deviation of the brush. COPYRIGHT: (C)1977,JPO&Japio
Inventors
- 👤 Kenzo Shirakawa
- 👤 Yuritsugu Toyomi
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-28 16:08
CPC Classifications
—
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