Patent JPS5259371A successfully refreshed from Google Patents.
JPS5259371A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Dust collector
Assignee: Panasonic Holdings Corp
•
Filing: 1975-11-10
•
Granted: —
•
Expires: 1995-11-10
Abstract
Abstract PURPOSE: To ease the removal of dust from the exhaust air utilizing the whirling stream. COPYRIGHT: (C)1977,JPO&Japio
Inventors
- 👤 Masao Torigoe
- 👤 Kunihito Mori
- 👤 Seiji Takemura
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-27 16:49
CPC Classifications
—
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
JPS50135363A
Cited
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.