IT1112817B - Polvere, in particolare polvere di metallo per marcare pezzi - Google Patents
Polvere, in particolare polvere di metallo per marcare pezziInfo
- Publication number
- IT1112817B IT1112817B IT22215/79A IT2221579A IT1112817B IT 1112817 B IT1112817 B IT 1112817B IT 22215/79 A IT22215/79 A IT 22215/79A IT 2221579 A IT2221579 A IT 2221579A IT 1112817 B IT1112817 B IT 1112817B
- Authority
- IT
- Italy
- Prior art keywords
- powder
- particular metal
- marking pieces
- metal powder
- marking
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
- B05B7/1404—Arrangements for supplying particulate material
- B05B7/1413—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising a container fixed to the discharge device
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/05—Metallic powder characterised by the size or surface area of the particles
- B22F1/052—Metallic powder characterised by the size or surface area of the particles characterised by a mixture of particles of different sizes or by the particle size distribution
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2819091A DE2819091C2 (de) | 1978-04-29 | 1978-04-29 | Verwendung einer Metallpulver-Mischung |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7922215A0 IT7922215A0 (it) | 1979-04-27 |
IT1112817B true IT1112817B (it) | 1986-01-20 |
Family
ID=6038431
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT22215/79A IT1112817B (it) | 1978-04-29 | 1979-04-27 | Polvere, in particolare polvere di metallo per marcare pezzi |
Country Status (6)
Country | Link |
---|---|
US (1) | US4434935A (it) |
JP (1) | JPS54143756A (it) |
DE (1) | DE2819091C2 (it) |
FR (1) | FR2424094A1 (it) |
GB (1) | GB2020316B (it) |
IT (1) | IT1112817B (it) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU539115B2 (en) * | 1979-11-26 | 1984-09-13 | Imperial Clevite Inc. | High density sintered powdered metal alloy |
GB2191460A (en) * | 1986-06-13 | 1987-12-16 | Pa Consulting Services | Discouraging theft and unauthorised smelting of metal containers |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2805624A (en) * | 1952-03-11 | 1957-09-10 | Olin Mathieson | Metallurgical process |
GB1172435A (en) * | 1966-04-01 | 1969-11-26 | Varta Ag | Gas Diffusion Electrodes |
US4029475A (en) * | 1973-12-31 | 1977-06-14 | Kabushiki Kaisha Hamai Seisakusho | Blank for rolling and forging and method of producing same |
-
1978
- 1978-04-29 DE DE2819091A patent/DE2819091C2/de not_active Expired
-
1979
- 1979-03-21 FR FR7907185A patent/FR2424094A1/fr active Pending
- 1979-04-11 US US06/029,357 patent/US4434935A/en not_active Expired - Lifetime
- 1979-04-23 JP JP5022879A patent/JPS54143756A/ja active Pending
- 1979-04-26 GB GB7914565A patent/GB2020316B/en not_active Expired
- 1979-04-27 IT IT22215/79A patent/IT1112817B/it active
Also Published As
Publication number | Publication date |
---|---|
IT7922215A0 (it) | 1979-04-27 |
GB2020316B (en) | 1982-07-28 |
FR2424094A1 (fr) | 1979-11-23 |
US4434935A (en) | 1984-03-06 |
GB2020316A (en) | 1979-11-14 |
JPS54143756A (en) | 1979-11-09 |
DE2819091B1 (de) | 1979-03-29 |
DE2819091C2 (de) | 1979-11-15 |
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