NL7015375A - - Google Patents
Info
- Publication number
- NL7015375A NL7015375A NL7015375A NL7015375A NL7015375A NL 7015375 A NL7015375 A NL 7015375A NL 7015375 A NL7015375 A NL 7015375A NL 7015375 A NL7015375 A NL 7015375A NL 7015375 A NL7015375 A NL 7015375A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/53—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone involving the removal of at least part of the materials of the treated article, e.g. etching, drying of hardened concrete
- C04B41/5338—Etching
- C04B41/5353—Wet etching, e.g. with etchants dissolved in organic solvents
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- ing And Chemical Polishing (AREA)
- Weting (AREA)
- Chemical Vapour Deposition (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7015375A NL7015375A (en:Method) | 1970-10-21 | 1970-10-21 | |
| DE19712149359 DE2149359C3 (de) | 1970-10-21 | 1971-10-02 | Verfahren zur Herstellung von wenigstens an der Oberfläche aus Bor bestehenden Drähten |
| CA124,281A CA939596A (en) | 1970-10-21 | 1971-10-04 | Method of manufacturing wires consisting at least superficially of boron and wires obtained by said method |
| GB4825271A GB1345219A (en) | 1970-10-21 | 1971-10-18 | Method of manufacturing wires having a surface layer which consists of boron |
| JP46081753A JPS5129504B1 (en:Method) | 1970-10-21 | 1971-10-18 | |
| US00190378A US3785891A (en) | 1970-10-21 | 1971-10-18 | Method of manufacturing wires consisting at least superficially of boron and wires obtained by said method |
| FR7137517A FR2111549A5 (en:Method) | 1970-10-21 | 1971-10-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7015375A NL7015375A (en:Method) | 1970-10-21 | 1970-10-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7015375A true NL7015375A (en:Method) | 1972-04-25 |
Family
ID=19811339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7015375A NL7015375A (en:Method) | 1970-10-21 | 1970-10-21 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3785891A (en:Method) |
| JP (1) | JPS5129504B1 (en:Method) |
| CA (1) | CA939596A (en:Method) |
| FR (1) | FR2111549A5 (en:Method) |
| GB (1) | GB1345219A (en:Method) |
| NL (1) | NL7015375A (en:Method) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4319069A (en) * | 1980-07-25 | 1982-03-09 | Eastman Kodak Company | Semiconductor devices having improved low-resistance contacts to p-type CdTe, and method of preparation |
| US5336360A (en) * | 1986-08-18 | 1994-08-09 | Clemson University | Laser assisted fiber growth |
| US5399430A (en) * | 1986-08-18 | 1995-03-21 | Clemson University | Boron fibers having improved tensile strength |
| KR0142150B1 (ko) * | 1993-04-09 | 1998-07-15 | 윌리엄 티. 엘리스 | 붕소 질화물을 에칭하기 위한 방법 |
| RU2204101C1 (ru) * | 2001-12-29 | 2003-05-10 | ОАО "Азот" | Способ химической очистки внутренней поверхности теплообменного оборудования |
-
1970
- 1970-10-21 NL NL7015375A patent/NL7015375A/xx unknown
-
1971
- 1971-10-04 CA CA124,281A patent/CA939596A/en not_active Expired
- 1971-10-18 US US00190378A patent/US3785891A/en not_active Expired - Lifetime
- 1971-10-18 GB GB4825271A patent/GB1345219A/en not_active Expired
- 1971-10-18 JP JP46081753A patent/JPS5129504B1/ja active Pending
- 1971-10-19 FR FR7137517A patent/FR2111549A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2149359B2 (de) | 1976-02-05 |
| US3785891A (en) | 1974-01-15 |
| CA939596A (en) | 1974-01-08 |
| DE2149359A1 (de) | 1972-04-27 |
| FR2111549A5 (en:Method) | 1972-06-02 |
| JPS5129504B1 (en:Method) | 1976-08-26 |
| GB1345219A (en) | 1974-01-30 |