← Back to Patent Explorer
DE1001972B Expired / Lapsed DE ⏱️ 0.0 years remaining

Filters for liquid hydrocarbons etc. like

Assignee: Heinrich Lanz AG
•
Filing: 1953-04-28
•
Granted: —
•
Expires: 1973-04-28
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Anton Lentz

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-31 19:34
CPC Classifications
B; B01; B01D; B01D27/00; B01D27/02; B01D27/04

Claims Analysis

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

References Cited (Backward Citations)

DE541016C Cited
CH157647A Cited
DE615244C Cited
CH217854A Cited
FR912142A Cited
US2406308A 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