JPS4930898A - - Google Patents
Info
- Publication number
- JPS4930898A JPS4930898A JP48037944A JP3794473A JPS4930898A JP S4930898 A JPS4930898 A JP S4930898A JP 48037944 A JP48037944 A JP 48037944A JP 3794473 A JP3794473 A JP 3794473A JP S4930898 A JPS4930898 A JP S4930898A
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/26—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on ferrites
- C04B35/2608—Compositions containing one or more ferrites of the group comprising manganese, zinc, nickel, copper or cobalt and one or more ferrites of the group comprising rare earth metals, alkali metals, alkaline earth metals or lead
- C04B35/2616—Compositions containing one or more ferrites of the group comprising manganese, zinc, nickel, copper or cobalt and one or more ferrites of the group comprising rare earth metals, alkali metals, alkaline earth metals or lead containing lithium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Magnetic Ceramics (AREA)
- Soft Magnetic Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US26053372A | 1972-06-07 | 1972-06-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4930898A true JPS4930898A (zh) | 1974-03-19 |
Family
ID=22989552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48037944A Pending JPS4930898A (zh) | 1972-06-07 | 1973-04-04 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4930898A (zh) |
| BE (1) | BE799820A (zh) |
| DE (1) | DE2328871A1 (zh) |
| IT (1) | IT982899B (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03122264A (ja) * | 1989-10-06 | 1991-05-24 | Nippon Karoraizu Kogyo Kk | 鋼管のクロマイジング方法 |
-
1973
- 1973-03-16 IT IT4888273A patent/IT982899B/it active
- 1973-04-04 JP JP48037944A patent/JPS4930898A/ja active Pending
- 1973-05-21 BE BE131347A patent/BE799820A/xx unknown
- 1973-06-06 DE DE19732328871 patent/DE2328871A1/de active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03122264A (ja) * | 1989-10-06 | 1991-05-24 | Nippon Karoraizu Kogyo Kk | 鋼管のクロマイジング方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| BE799820A (fr) | 1973-09-17 |
| IT982899B (it) | 1974-10-21 |
| DE2328871A1 (de) | 1973-12-20 |