Patent FR835828A successfully refreshed from Google Patents.
← Back to Patent Explorer
FR835828A Expired / Lapsed FR ⏱️ 0.0 years remaining

Method for preventing incrustations and corrosion in water circulation systems

Assignee: Bran & Lu Bbe
•
Filing: 1938-03-28
•
Granted: 1939-01-04
•
Expires: 1958-03-28
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

No inventors recorded.

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-23 23:37
CPC Classifications
C; C02; C02F; C02F5/00; C02F5/08; C02F5/083

Claims Analysis

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

References Cited (Backward Citations)

No citation records indexed.

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