IT9020739A0 - - Google Patents
Info
- Publication number
- IT9020739A0 IT9020739A0 IT20739A IT2073990A IT9020739A0 IT 9020739 A0 IT9020739 A0 IT 9020739A0 IT 20739 A IT20739 A IT 20739A IT 2073990 A IT2073990 A IT 2073990A IT 9020739 A0 IT9020739 A0 IT 9020739A0
- Authority
- IT
- Italy
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/04—Polysiloxanes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
- F28F19/02—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/02—Constructions of heat-exchange apparatus characterised by the selection of particular materials of carbon, e.g. graphite
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/081—Heat exchange elements made from metals or metal alloys
- F28F21/085—Heat exchange elements made from metals or metal alloys from copper or copper alloys
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/089—Coatings, claddings or bonding layers made from metals or metal alloys
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT02073990A IT1248980B (it) | 1990-06-22 | 1990-06-22 | Scambiatore di calore in rame perfezionato per caldaie murali |
CH1793/91A CH682258A5 (es) | 1990-06-22 | 1991-06-17 | |
GB9113025A GB2245276B (en) | 1990-06-22 | 1991-06-17 | Improved copper heat exchanger for wall-mounted boilers |
BE9100591A BE1005573A3 (fr) | 1990-06-22 | 1991-06-19 | Perfectionnement aux echangeurs de chaleur en cuivre pour chaudieres murales. |
ES09101666A ES2048032B1 (es) | 1990-06-22 | 1991-06-20 | Revestimiento para un intercambiador de calor de cobre perfeccionado para calderas murales. |
FR919107590A FR2663725B1 (fr) | 1990-06-22 | 1991-06-20 | Echangeur de chaleur en cuivre ameliore pour chauffe-eau montes sur des murs. |
NL9101073A NL193471C (nl) | 1990-06-22 | 1991-06-21 | Werkwijze voor het aanbrengen van een beschermende deklaag op een koperen warmtewisselaar. |
DE4120563A DE4120563A1 (de) | 1990-06-22 | 1991-06-21 | Waermetauscher aus kupfer fuer an der wand montierbare heizkessel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT02073990A IT1248980B (it) | 1990-06-22 | 1990-06-22 | Scambiatore di calore in rame perfezionato per caldaie murali |
Publications (3)
Publication Number | Publication Date |
---|---|
IT9020739A0 true IT9020739A0 (es) | 1990-06-22 |
IT9020739A1 IT9020739A1 (it) | 1991-12-22 |
IT1248980B IT1248980B (it) | 1995-02-11 |
Family
ID=11171333
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT02073990A IT1248980B (it) | 1990-06-22 | 1990-06-22 | Scambiatore di calore in rame perfezionato per caldaie murali |
Country Status (8)
Country | Link |
---|---|
BE (1) | BE1005573A3 (es) |
CH (1) | CH682258A5 (es) |
DE (1) | DE4120563A1 (es) |
ES (1) | ES2048032B1 (es) |
FR (1) | FR2663725B1 (es) |
GB (1) | GB2245276B (es) |
IT (1) | IT1248980B (es) |
NL (1) | NL193471C (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1300543C (zh) * | 2003-10-22 | 2007-02-14 | 北京化工大学 | 凝结水系统防腐保护的方法 |
DE102006054723A1 (de) * | 2006-11-21 | 2008-05-29 | Behr Gmbh & Co. Kg | Wärmetauscher, insbesondere Abgaswärmetauscher |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3380836A (en) * | 1965-08-13 | 1968-04-30 | Interchem Corp | Corrosion inhibiting pigment |
ES364354A1 (es) * | 1968-03-05 | 1970-12-16 | Hutter Kg S | Procedimiento para el tratamiento de superficies metalicas. |
DK132333C (da) * | 1973-01-09 | 1976-04-26 | J Hardenfelt | Spartelmasse eller overtreksblanding med metaludseendeeffekt |
JPS5690853A (en) * | 1979-12-25 | 1981-07-23 | Toray Silicone Co Ltd | Silicone rubber composition |
NL8204731A (nl) * | 1982-12-07 | 1984-07-02 | Pyrotec Nv | Installatie voor het thermisch kraken van een koolwaterstofuitgangsmateriaal tot alkenen, buizenwarmtewisselaar ten gebruike in zo'n installatie en werkwijze voor de vervaardiging van een buizenwarmtewisselaar. |
JPS60171349A (ja) * | 1984-02-16 | 1985-09-04 | Matsushita Electric Ind Co Ltd | 熱交換器 |
US4582727A (en) * | 1984-03-20 | 1986-04-15 | Amax Inc. | Varnish-bonded, carbon-coated metal products |
DK559887A (da) * | 1986-11-28 | 1988-05-29 | Hoffmann La Roche | Fremgangsmaade til fremstilling af carbinolderivater |
JPH024195A (ja) * | 1988-06-20 | 1990-01-09 | Furukawa Electric Co Ltd:The | 熱交換器用内面防食塗膜付銅又は銅合金u字管 |
-
1990
- 1990-06-22 IT IT02073990A patent/IT1248980B/it active IP Right Grant
-
1991
- 1991-06-17 CH CH1793/91A patent/CH682258A5/it not_active IP Right Cessation
- 1991-06-17 GB GB9113025A patent/GB2245276B/en not_active Expired - Fee Related
- 1991-06-19 BE BE9100591A patent/BE1005573A3/fr not_active IP Right Cessation
- 1991-06-20 FR FR919107590A patent/FR2663725B1/fr not_active Expired - Fee Related
- 1991-06-20 ES ES09101666A patent/ES2048032B1/es not_active Expired - Lifetime
- 1991-06-21 NL NL9101073A patent/NL193471C/nl not_active IP Right Cessation
- 1991-06-21 DE DE4120563A patent/DE4120563A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
NL193471B (nl) | 1999-07-01 |
DE4120563A1 (de) | 1992-01-02 |
GB2245276B (en) | 1994-04-13 |
ES2048032B1 (es) | 1994-10-01 |
FR2663725B1 (fr) | 1994-03-04 |
BE1005573A3 (fr) | 1993-11-09 |
ES2048032A1 (es) | 1994-03-01 |
GB2245276A (en) | 1992-01-02 |
DE4120563C2 (es) | 1993-04-29 |
NL9101073A (nl) | 1992-01-16 |
IT9020739A1 (it) | 1991-12-22 |
NL193471C (nl) | 1999-11-02 |
CH682258A5 (es) | 1993-08-13 |
IT1248980B (it) | 1995-02-11 |
FR2663725A1 (fr) | 1991-12-27 |
GB9113025D0 (en) | 1991-08-07 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970627 |