IT7921429V0 - PRESSURE BALANCING VALVE. - Google Patents
PRESSURE BALANCING VALVE.Info
- Publication number
- IT7921429V0 IT7921429V0 IT2142979U IT2142979U IT7921429V0 IT 7921429 V0 IT7921429 V0 IT 7921429V0 IT 2142979 U IT2142979 U IT 2142979U IT 2142979 U IT2142979 U IT 2142979U IT 7921429 V0 IT7921429 V0 IT 7921429V0
- Authority
- IT
- Italy
- Prior art keywords
- pressure balancing
- balancing valve
- valve
- pressure
- balancing
- Prior art date
Links
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19787812852 DE7812852U1 (en) | 1978-04-27 | 1978-04-27 | PRESSURE COMPENSATION VALVE |
DE19787822429 DE7822429U1 (en) | 1978-07-27 | 1978-07-27 | PRESSURE COMPENSATION VALVE |
Publications (1)
Publication Number | Publication Date |
---|---|
IT7921429V0 true IT7921429V0 (en) | 1979-04-26 |
Family
ID=25948199
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2142979U IT7921429V0 (en) | 1978-04-27 | 1979-04-26 | PRESSURE BALANCING VALVE. |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT360056B (en) |
BE (1) | BE875883A (en) |
FR (1) | FR2424461A1 (en) |
GB (1) | GB2025575A (en) |
IT (1) | IT7921429V0 (en) |
LU (1) | LU81193A1 (en) |
NL (1) | NL7903203A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1461336A (en) * | 1963-03-08 | 1966-02-25 | Cta | Device for pre-twisting continuous stranded threads |
ES2160502B1 (en) * | 1999-07-07 | 2002-06-01 | Saez Santos Martinez | PRESSURE COMPENSATOR VALVE FOR REFRIGERATING CHAMBERS. |
CN110806050B (en) * | 2019-11-07 | 2022-12-30 | 青岛海尔特种电冰柜有限公司 | Air pressure balancing device and refrigerating device using same |
-
1979
- 1979-04-23 AT AT301579A patent/AT360056B/en not_active IP Right Cessation
- 1979-04-24 NL NL7903203A patent/NL7903203A/en not_active Application Discontinuation
- 1979-04-25 FR FR7910525A patent/FR2424461A1/en active Pending
- 1979-04-26 GB GB7914556A patent/GB2025575A/en not_active Withdrawn
- 1979-04-26 IT IT2142979U patent/IT7921429V0/en unknown
- 1979-04-26 BE BE0/194861A patent/BE875883A/en not_active IP Right Cessation
- 1979-04-26 LU LU81193A patent/LU81193A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
AT360056B (en) | 1980-12-29 |
GB2025575A (en) | 1980-01-23 |
LU81193A1 (en) | 1979-09-10 |
FR2424461A1 (en) | 1979-11-23 |
ATA301579A (en) | 1980-05-15 |
NL7903203A (en) | 1979-10-30 |
BE875883A (en) | 1979-08-16 |
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