ES405379A2 - Procedimiento de fabricacion de piezas de alumina transpa- rente. - Google Patents

Procedimiento de fabricacion de piezas de alumina transpa- rente.

Info

Publication number
ES405379A2
ES405379A2 ES405379A ES405379A ES405379A2 ES 405379 A2 ES405379 A2 ES 405379A2 ES 405379 A ES405379 A ES 405379A ES 405379 A ES405379 A ES 405379A ES 405379 A2 ES405379 A2 ES 405379A2
Authority
ES
Spain
Prior art keywords
transparent alumina
manufacturing articles
frying
main patent
carbon
Prior art date
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.)
Expired
Application number
ES405379A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ceraver SA
Original Assignee
Ceraver SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ceraver SA filed Critical Ceraver SA
Publication of ES405379A2 publication Critical patent/ES405379A2/es
Expired legal-status Critical Current

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
    • C04B35/10—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 aluminium oxide

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
ES405379A 1971-08-03 1972-07-31 Procedimiento de fabricacion de piezas de alumina transpa- rente. Expired ES405379A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7128434A FR2148782A6 (de) 1971-08-03 1971-08-03

Publications (1)

Publication Number Publication Date
ES405379A2 true ES405379A2 (es) 1977-06-16

Family

ID=9081394

Family Applications (1)

Application Number Title Priority Date Filing Date
ES405379A Expired ES405379A2 (es) 1971-08-03 1972-07-31 Procedimiento de fabricacion de piezas de alumina transpa- rente.

Country Status (8)

Country Link
JP (1) JPS4825709A (de)
BE (1) BE786678R (de)
DE (1) DE2236271A1 (de)
ES (1) ES405379A2 (de)
FR (1) FR2148782A6 (de)
GB (1) GB1397974A (de)
IT (1) IT1048400B (de)
NL (1) NL7210581A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5527837A (en) * 1978-08-14 1980-02-28 Ngk Insulators Ltd Polycrystal transparent spinel sintered article and its manufacture
JPS5825146Y2 (ja) * 1978-12-01 1983-05-30 日産自動車株式会社 クラツチレリ−ズ装置
JPS616031U (ja) * 1984-06-19 1986-01-14 トヨタ自動車株式会社 球面摩擦摺動部の潤滑装置
JPH0241370Y2 (de) * 1984-09-04 1990-11-05

Also Published As

Publication number Publication date
FR2148782A6 (de) 1973-03-23
BE786678R (fr) 1973-01-25
JPS4825709A (de) 1973-04-04
NL7210581A (de) 1973-02-06
DE2236271A1 (de) 1973-02-15
GB1397974A (en) 1975-06-18
IT1048400B (it) 1980-11-20

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20100616