Patent JPS4945152A successfully refreshed from Google Patents.
← Back to Patent Explorer
JPS4945152A Expired / Lapsed JP ⏱️ 0.0 years remaining

JPS4945152A - - Google Patents

Assignee: —
•
Filing: 1973-07-18
•
Granted: —
•
Expires: 1993-07-18
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

No inventors recorded.

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-10-29 04:50
CPC Classifications
B; B01; B01D; B01D71/00; B01D71/06; B01D71/58; B01D71/62; B01D71/64

Claims Analysis

Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.

References Cited (Backward Citations)

GB999578A Cited

USPTO Annuity & Maintenance Windows

Maintenance schedule is calculated for granted US utility patents.

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag