Stofftauschvorrichtung

Swiss patent · CH670573 · Deleted

Register entry

Publication number
CH670573
Application number
CH004993/1985
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Nov 22, 1985
Published
Jun 30, 1989
Granted
Jun 30, 1989
Deleted
Nov 30, 1994
Reason
Renounced
IPC classes
B01D 13/00 (1985.01)
B01D 29/16 (1985.01)
Filing language
German
Source
Swissreg

History

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

  1. Jun 25, 2024

    Change

    Published in Swissreg on 25.06.2024

  2. Jun 30, 1989

    Granted

    Published in PIDTJ No 12 in 1989

Parties

Holder

Chemap AG

Hölzliwisenstrasse 5, 8604 Volketswil

Inventor

Ziegler, Heinrich, Dr.

Rutschwil

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.