JPS5223770A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Fluid and gaseous bodies filtering device
Assignee: Terumo Corp
•
Filing: 1975-08-15
•
Granted: —
•
Expires: 1995-08-15
Abstract
Abstract PURPOSE: To provide a filtering device whose sealed sections have strong exfoliationresisting force so that invasion of the filter by extremely fine (or micronized) foreign matters can be prevented. COPYRIGHT: (C)1977,JPO&Japio
Inventors
- 👤 Seijiro Uno
- 👤 Shuichi Shinohara
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-23 21:56
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)
JPS4837764A
Cited
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.