FR2475532B3 - - Google Patents

Info

Publication number
FR2475532B3
FR2475532B3 FR8025107A FR8025107A FR2475532B3 FR 2475532 B3 FR2475532 B3 FR 2475532B3 FR 8025107 A FR8025107 A FR 8025107A FR 8025107 A FR8025107 A FR 8025107A FR 2475532 B3 FR2475532 B3 FR 2475532B3
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
FR8025107A
Other languages
French (fr)
Other versions
FR2475532A1 (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.)
Sigri GmbH
Original Assignee
Sigri GmbH
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 Sigri GmbH filed Critical Sigri GmbH
Publication of FR2475532A1 publication Critical patent/FR2475532A1/fr
Application granted granted Critical
Publication of FR2475532B3 publication Critical patent/FR2475532B3/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
    • F16J15/20—Packing materials therefor
    • 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
    • C04B35/52—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 carbon, e.g. graphite
    • C04B35/536—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 carbon, e.g. graphite based on expanded graphite or complexed graphite
FR8025107A 1980-02-08 1980-11-26 Procede pour la regeneration de graphite en feuilles Granted FR2475532A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803004574 DE3004574A1 (de) 1980-02-08 1980-02-08 Verfahren zum regenerieren von graphitfolie

Publications (2)

Publication Number Publication Date
FR2475532A1 FR2475532A1 (fr) 1981-08-14
FR2475532B3 true FR2475532B3 (no) 1983-09-09

Family

ID=6094022

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8025107A Granted FR2475532A1 (fr) 1980-02-08 1980-11-26 Procede pour la regeneration de graphite en feuilles

Country Status (3)

Country Link
DE (1) DE3004574A1 (no)
FR (1) FR2475532A1 (no)
GB (1) GB2068922A (no)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI68114C (fi) * 1982-04-07 1985-07-10 Waertsilae Oy Ab Taetningsanordning foer ventillock
US4477085A (en) * 1983-02-24 1984-10-16 Gray Tool Fire resistant connections embodying heat transfer means
JPS61155260A (ja) * 1984-12-27 1986-07-14 呉羽化学工業株式会社 炭素材同士を接合した炭素製品の製造方法
US4794043A (en) * 1985-04-30 1988-12-27 Kureha Kagaku Kogyo Kabushiki Kaisha Carbon product comprising carbonaceous materials joined together, said carbon product for electrode substrate of fuel cells and process for production thereof
US6517964B2 (en) * 2000-11-30 2003-02-11 Graftech Inc. Catalyst support material for fuel cell
KR100518949B1 (ko) * 2003-03-31 2005-10-06 신영우 팽창흑연 성형품 제조방법
CA2518273C (en) * 2003-03-31 2010-10-05 Young Woo Shin Manufacturing method of expanded graphite products

Also Published As

Publication number Publication date
GB2068922A (en) 1981-08-19
FR2475532A1 (fr) 1981-08-14
DE3004574A1 (de) 1981-08-13

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Legal Events

Date Code Title Description
ST Notification of lapse