CA321278A - Thermal and sound insulating material - Google Patents
Thermal and sound insulating materialInfo
- Publication number
- CA321278A CA321278A CA321278A CA321278DA CA321278A CA 321278 A CA321278 A CA 321278A CA 321278 A CA321278 A CA 321278A CA 321278D A CA321278D A CA 321278DA CA 321278 A CA321278 A CA 321278A
- Authority
- CA
- Canada
- Prior art keywords
- thermal
- insulating material
- sound insulating
- sound
- insulating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA321278T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA321278A true CA321278A (en) | 1932-04-05 |
Family
ID=35281832
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA321278A Expired CA321278A (en) | Thermal and sound insulating material |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA321278A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109458514A (en) * | 2018-12-31 | 2019-03-12 | 杭州富阳科威钢业有限公司 | A kind of sound insulation and noise reduction drainpipe |
-
0
- CA CA321278A patent/CA321278A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109458514A (en) * | 2018-12-31 | 2019-03-12 | 杭州富阳科威钢业有限公司 | A kind of sound insulation and noise reduction drainpipe |
CN109458514B (en) * | 2018-12-31 | 2023-09-05 | 杭州富阳科威钢业有限公司 | Sound insulation and noise reduction drain pipe |
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