Patent AT201039B successfully refreshed from Google Patents.
← Back to Patent Explorer
AT201039B Expired / Lapsed AT ⏱️ 0.0 years remaining

Process for operating thin-film evaporators and thin-film evaporators for carrying out the process

Assignee: Hans Carl Dipl Ing Bechtler
•
Filing: 1953-01-30
•
Granted: 1958-12-10
•
Expires: 1973-01-30
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Hans Carl Dipl Ing Bechtler

Bibliographic Details

Application Number —
Jurisdiction AT
Data Source google_patents
Last Synchronized 2026-10-29 22:22
CPC Classifications
B; B01; B01D; B01D1/00; B01D1/22; B01D1/222; B01D1/223; B01D1/06; B01D1/065; B01D1/225; B01D1/28; B01D1/2887; B01D3/00; B01D3/08; C; C02; C02F; C02F1/00; C02F1/02; C02F1/04; C02F1/08

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