FR2149565B1 - - Google Patents

Info

Publication number
FR2149565B1
FR2149565B1 FR7229670A FR7229670A FR2149565B1 FR 2149565 B1 FR2149565 B1 FR 2149565B1 FR 7229670 A FR7229670 A FR 7229670A FR 7229670 A FR7229670 A FR 7229670A FR 2149565 B1 FR2149565 B1 FR 2149565B1
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
FR7229670A
Other versions
FR2149565A1 (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.)
Pilot Kiko KK
Original Assignee
Pilot Kiko KK
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
Priority claimed from JP6322071A external-priority patent/JPS513245B2/ja
Priority claimed from JP6500071A external-priority patent/JPS5126849B2/ja
Priority claimed from JP5552372A external-priority patent/JPS4945332B2/ja
Application filed by Pilot Kiko KK filed Critical Pilot Kiko KK
Publication of FR2149565A1 publication Critical patent/FR2149565A1/fr
Application granted granted Critical
Publication of FR2149565B1 publication Critical patent/FR2149565B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D13/00—Pencil-leads; Crayon compositions; Chalk compositions
FR7229670A 1971-08-19 1972-08-18 Expired FR2149565B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP6322071A JPS513245B2 (fr) 1971-08-19 1971-08-19
JP6500071A JPS5126849B2 (fr) 1971-08-25 1971-08-25
JP5552372A JPS4945332B2 (fr) 1972-06-03 1972-06-03

Publications (2)

Publication Number Publication Date
FR2149565A1 FR2149565A1 (fr) 1973-03-30
FR2149565B1 true FR2149565B1 (fr) 1977-07-29

Family

ID=27295606

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7229670A Expired FR2149565B1 (fr) 1971-08-19 1972-08-18

Country Status (6)

Country Link
US (1) US3928520A (fr)
CA (1) CA972908A (fr)
CH (1) CH565231A5 (fr)
FR (1) FR2149565B1 (fr)
GB (1) GB1397784A (fr)
IT (1) IT962133B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5422132B2 (fr) * 1974-06-17 1979-08-04
DE3032552A1 (de) * 1980-08-29 1982-04-29 Varta Batterie Ag, 3000 Hannover Verfahren zur herstellung einer elektrochemischen hochtemperaturzelle
US4371632A (en) * 1981-04-24 1983-02-01 Empire Enterprises, Inc. Compositions, processes, and writing elements employing resins of the thermosetting type
DE3835241C2 (de) * 1988-10-15 1994-08-11 Staedtler Fa J S Verfahren zur Herstellung von Bleistiftminen
DE4016710A1 (de) * 1990-05-24 1991-11-28 Bayer Ag Verfahren zur herstellung von formteilen
JP3205184B2 (ja) * 1994-08-12 2001-09-04 三菱鉛筆株式会社 焼成鉛筆芯及びその製造方法
EP2832784A4 (fr) * 2012-03-30 2015-12-30 Sekisui Chemical Co Ltd Corps poreux
EP3205450A1 (fr) * 2016-02-09 2017-08-16 Hermes Schleifkörper GmbH Procédé de fabrication d'un corps de formage en céramique
EP3205449A1 (fr) * 2016-02-09 2017-08-16 Hermes Schleifkörper GmbH Procédé de fabrication d'un corps de formage en céramique

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE460908A (fr) * 1943-05-19
US3262904A (en) * 1961-08-30 1966-07-26 Dow Chemical Co Pencil leads
GB1090231A (en) * 1963-07-22 1967-11-08 Atomic Energy Authority Uk Improvements in or relating to the manufacture of graphite
US3254143A (en) * 1963-07-29 1966-05-31 Pennsalt Chemicals Corp Method for molding carbonized bodies
DE1519102A1 (de) * 1964-12-08 1969-12-11 Dainihonbungu Kabushiki Kaisha Verfahren zur Herstellung von Bleistiftminen
DE2012284A1 (de) * 1970-03-14 1971-10-07 Bayer Verfahren zur Herstellung von Faser-Produkten mit dünnen Kohlenstoffasern

Also Published As

Publication number Publication date
CH565231A5 (fr) 1975-08-15
DE2240601A1 (de) 1973-03-01
IT962133B (it) 1973-12-20
FR2149565A1 (fr) 1973-03-30
DE2240601B2 (de) 1976-04-15
US3928520A (en) 1975-12-23
CA972908A (en) 1975-08-19
GB1397784A (en) 1975-06-18

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Legal Events

Date Code Title Description
ST Notification of lapse