KR900009062Y1 - Heat exchanger with double tube - Google Patents
Heat exchanger with double tubeInfo
- Publication number
- KR900009062Y1 KR900009062Y1 KR8706361U KR870006361U KR900009062Y1 KR 900009062 Y1 KR900009062 Y1 KR 900009062Y1 KR 8706361 U KR8706361 U KR 8706361U KR 870006361 U KR870006361 U KR 870006361U KR 900009062 Y1 KR900009062 Y1 KR 900009062Y1
- Authority
- KR
- South Korea
- Prior art keywords
- heat exchanger
- double tube
- double
- tube
- exchanger
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR8706361U KR900009062Y1 (en) | 1987-04-28 | 1987-04-28 | Heat exchanger with double tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR8706361U KR900009062Y1 (en) | 1987-04-28 | 1987-04-28 | Heat exchanger with double tube |
Publications (1)
Publication Number | Publication Date |
---|---|
KR900009062Y1 true KR900009062Y1 (en) | 1990-09-29 |
Family
ID=19262294
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR8706361U KR900009062Y1 (en) | 1987-04-28 | 1987-04-28 | Heat exchanger with double tube |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR900009062Y1 (en) |
-
1987
- 1987-04-28 KR KR8706361U patent/KR900009062Y1/en not_active IP Right Cessation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
LAPS | Lapse due to unpaid annual fee |