ITTO910301V0 - CORRUGATED TUBULAR DUCT WITH PARALLEL WAVES FOR HEAT EXCHANGERS - Google Patents
CORRUGATED TUBULAR DUCT WITH PARALLEL WAVES FOR HEAT EXCHANGERSInfo
- Publication number
- ITTO910301V0 ITTO910301V0 ITTO910301U ITTO910301V0 IT TO910301 V0 ITTO910301 V0 IT TO910301V0 IT TO910301 U ITTO910301 U IT TO910301U IT TO910301 V0 ITTO910301 V0 IT TO910301V0
- Authority
- IT
- Italy
- Prior art keywords
- heat exchangers
- tubular duct
- corrugated tubular
- parallel waves
- waves
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000301 IT223359Z2 (en) | 1991-12-06 | 1991-12-06 | CORRUGATED TUBULAR DUCT WITH PARALLEL WAVES FOR HEAT EXCHANGERS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000301 IT223359Z2 (en) | 1991-12-06 | 1991-12-06 | CORRUGATED TUBULAR DUCT WITH PARALLEL WAVES FOR HEAT EXCHANGERS. |
Publications (3)
Publication Number | Publication Date |
---|---|
ITTO910301V0 true ITTO910301V0 (en) | 1991-12-06 |
ITTO910301U1 ITTO910301U1 (en) | 1993-06-06 |
IT223359Z2 IT223359Z2 (en) | 1995-06-21 |
Family
ID=11409277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT000301 IT223359Z2 (en) | 1991-12-06 | 1991-12-06 | CORRUGATED TUBULAR DUCT WITH PARALLEL WAVES FOR HEAT EXCHANGERS. |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT223359Z2 (en) |
-
1991
- 1991-12-06 IT IT000301 patent/IT223359Z2/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITTO910301U1 (en) | 1993-06-06 |
IT223359Z2 (en) | 1995-06-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |