Canadian Intellectual Property Office
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Canadian Patents Database
Patent Summary
| (12) Patent: | (11) CA 991630 |
|---|---|
| (54) English Title: | HEAT EXCHANGER |
Patent Details
| (52) Canadian Patent Classification (CPC): |
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| (51) International Patent Classification (IPC): |
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| (72) Inventors (Country): |
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| (73) Owners (Country): |
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| (71) Applicants (Country): | |
| (74) Agent: | |
| (45) Issued: | 1976-06-22 |
| (22) Filed Date: | |
| (30) Availability of licence: | N/A |
| (30) Language of filing: | English |
View or Download Images
Click on a link under View Patent Image to view a section of the image or click on a link under Download Patent Image in PDF format to download a section of the image in PDF format. PDF files can be viewed, saved, and printed using Adobe Acrobat Reader . Adobe Acrobat Reader is available for free download from Adobe's Web site.
If you have any difficulty accessing content, you can call the Client Service Centre at (819) 997-2985 or send them an e-mail at CIPO Client Service Centre.
| View Patent Image | Download Patent Image in PDF Format | Size of Image (KB) | Number of Pages |
|---|---|---|---|
| Cover Page | Cover Page | 17 | 1 |
| Abstract | Abstract | 24 | 1 |
| Claims | Claims | 219 | 5 |
| Description | Description | 823 | 17 |
| Drawings | Drawings | 364 | 11 |
| Representative Drawing | Representative Drawing | N/A | N/A |
