Ringspaltdüse

Swiss patent · CH629394 · Deleted

Register entry

Publication number
CH629394
Application number
CH002201/1978
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Mar 1, 1978
Published
Apr 30, 1982
Granted
Apr 30, 1982
Deleted
Feb 28, 1998
Reason
Maximum term reached
IPC classes
B05B 1/06 (2006.01)
Filing language
German
Source
Swissreg

History

What the Federal Institute of Intellectual Property published about this title, newest first.

  1. Mar 31, 1998

    Maximum term reached

    Published in PIDTJ No 6 in 1998

  2. Apr 30, 1982

    Granted

    Published in PIDTJ No 8 in 1982

Parties

Holder

Escher Wyss Aktiengesellschaft

8023 Zürich

Inventor

Franz Sedlacek

Weingarten, DE

Jakob Oertle

Winterthur

Dipl.-Ing. Dietrich Cebulla

Luzern

The register names each party by name and address. A holder or agent is linked to an organization where exactly one entity of the commercial register bears its name; the street of a party not so recognised is not shown here.