FR2139450A5 - - Google Patents

Info

Publication number
FR2139450A5
FR2139450A5 FR7216920A FR7216920A FR2139450A5 FR 2139450 A5 FR2139450 A5 FR 2139450A5 FR 7216920 A FR7216920 A FR 7216920A FR 7216920 A FR7216920 A FR 7216920A FR 2139450 A5 FR2139450 A5 FR 2139450A5
Authority
FR
France
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
FR7216920A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR2139450A5 publication Critical patent/FR2139450A5/fr
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
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/583—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on boron nitride

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Products (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
FR7216920A 1971-05-07 1972-05-04 Expired FR2139450A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712122621 DE2122621A1 (en) 1971-05-07 1971-05-07 Process for the production of shaped bodies from boron nitride

Publications (1)

Publication Number Publication Date
FR2139450A5 true FR2139450A5 (en) 1973-01-05

Family

ID=5807167

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7216920A Expired FR2139450A5 (en) 1971-05-07 1972-05-04

Country Status (6)

Country Link
DE (1) DE2122621A1 (en)
ES (1) ES401629A1 (en)
FR (1) FR2139450A5 (en)
GB (1) GB1321033A (en)
IT (1) IT950417B (en)
YU (1) YU116172A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2629960C3 (en) * 1976-07-02 1981-08-06 Moskovskij chimiko-technologičeskij institut imeni D.I. Mendeleeva, Moskva Process for the manufacture of products based on hexagonal boron nitride
DE19750107C1 (en) * 1997-11-12 1999-04-15 Bosch Gmbh Robert Boron nitride seal for sealing planar oxygen sensor, especially lambda probe

Also Published As

Publication number Publication date
YU116172A (en) 1979-02-28
IT950417B (en) 1973-06-20
ES401629A1 (en) 1975-02-16
GB1321033A (en) 1973-06-20
DE2122621A1 (en) 1972-11-09

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Legal Events

Date Code Title Description
ST Notification of lapse