Some of the information on this Web page has been provided by external sources. The Government of Canada is not responsible for the accuracy, reliability or currency of the information supplied by external sources. Users wishing to rely upon this information should consult directly with the source of the information. Content provided by external sources is not subject to official languages, privacy and accessibility requirements.
Any discrepancies in the text and image of the Claims and Abstract are due to differing posting times. Text of the Claims and Abstract are posted:
(12) Patent: | (11) CA 1191434 |
---|---|
(21) Application Number: | 405718 |
(54) English Title: | DEGREASING OF COLD ROLLED STRIP |
(54) French Title: | PROCEDE DE DEGRAISSAGE D'UNE BANDE LAMINEE A FROID |
Status: | Expired |
(52) Canadian Patent Classification (CPC): |
|
---|---|
(51) International Patent Classification (IPC): |
|
(72) Inventors : |
|
(73) Owners : |
|
(71) Applicants : | |
(74) Agent: | ROBIC, ROBIC & ASSOCIES/ASSOCIATES |
(74) Associate agent: | |
(45) Issued: | 1985-08-06 |
(22) Filed Date: | 1982-06-22 |
Availability of licence: | N/A |
(25) Language of filing: | French |
Patent Cooperation Treaty (PCT): | No |
---|
(30) Application Priority Data: | ||||||
---|---|---|---|---|---|---|
|
PRECIS DE LA DIVULGATION
Procédé de dégraissage d'une bande laminée à froid par effet chimique
des furnées à haute température, et résultant d'une combustion sous-
stoechiométrique, sur la couche d'huile présente sur la bande, carac-
térisé en ce que les actions chauffage et dégraissage sont séparées:
le chauffage étant effectué dans une enceinte pourvue de moyens élec-
triques d'apport de chaleur, et le dégraissage étant obtenu par effet
d'une atmosphère appropriée dans l'enceinte de chauffage.
Note: Claims are shown in the official language in which they were submitted.
Note: Descriptions are shown in the official language in which they were submitted.
Sorry, the representative drawing for patent document number 1191434 was not found.
For a clearer understanding of the status of the application/patent presented on this page, the site Disclaimer , as well as the definitions for Patent , Administrative Status , Maintenance Fee and Payment History should be consulted.
Title | Date |
---|---|
Forecasted Issue Date | 1985-08-06 |
(22) Filed | 1982-06-22 |
(45) Issued | 1985-08-06 |
Expired | 2002-08-06 |
There is no abandonment history.
Fee Type | Anniversary Year | Due Date | Amount Paid | Paid Date |
---|---|---|---|---|
Application Fee | $0.00 | 1982-06-22 |
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
---|
STEIN HEURTEY |
Past Owners on Record |
---|
None |