NL7004481A - - Google Patents
Info
- Publication number
- NL7004481A NL7004481A NL7004481A NL7004481A NL7004481A NL 7004481 A NL7004481 A NL 7004481A NL 7004481 A NL7004481 A NL 7004481A NL 7004481 A NL7004481 A NL 7004481A NL 7004481 A NL7004481 A NL 7004481A
- Authority
- NL
- Netherlands
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
- C23F11/18—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using inorganic inhibitors
- C23F11/184—Phosphorous, arsenic, antimony or bismuth containing compounds
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
- F16L58/04—Coatings characterised by the materials used
- F16L58/10—Coatings characterised by the materials used by rubber or plastics
- F16L58/1054—Coatings characterised by the materials used by rubber or plastics the coating being placed outside the pipe
- F16L58/1063—Coatings characterised by the materials used by rubber or plastics the coating being placed outside the pipe the coating being a sheet wrapped around the pipe
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Paper (AREA)
- Wrappers (AREA)
- Detergent Compositions (AREA)
- Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US81240369A | 1969-04-01 | 1969-04-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7004481A true NL7004481A (fr) | 1970-10-05 |
Family
ID=25209455
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7004481A NL7004481A (fr) | 1969-04-01 | 1970-03-26 |
Country Status (9)
Country | Link |
---|---|
US (1) | US3702262A (fr) |
JP (1) | JPS4945721B1 (fr) |
BE (1) | BE748189A (fr) |
CA (1) | CA942603A (fr) |
CH (1) | CH512033A (fr) |
DE (1) | DE2014907A1 (fr) |
FR (1) | FR2046300A5 (fr) |
GB (1) | GB1287973A (fr) |
NL (1) | NL7004481A (fr) |
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1969
- 1969-04-01 US US812403A patent/US3702262A/en not_active Expired - Lifetime
-
1970
- 1970-03-09 CA CA076,861A patent/CA942603A/en not_active Expired
- 1970-03-23 GB GB1381970A patent/GB1287973A/en not_active Expired
- 1970-03-26 NL NL7004481A patent/NL7004481A/xx unknown
- 1970-03-26 DE DE19702014907 patent/DE2014907A1/de active Pending
- 1970-03-26 JP JP45024915A patent/JPS4945721B1/ja active Pending
- 1970-03-31 CH CH470670A patent/CH512033A/fr not_active IP Right Cessation
- 1970-03-31 BE BE748189D patent/BE748189A/fr unknown
- 1970-04-21 FR FR7014495A patent/FR2046300A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH512033A (fr) | 1971-08-31 |
BE748189A (fr) | 1970-09-30 |
DE2014907A1 (de) | 1970-10-22 |
JPS4945721B1 (fr) | 1974-12-05 |
FR2046300A5 (fr) | 1971-03-05 |
GB1287973A (fr) | 1972-09-06 |
CA942603A (en) | 1974-02-26 |
US3702262A (en) | 1972-11-07 |