GB1406916A - Friction materials - Google Patents

Friction materials

Info

Publication number
GB1406916A
GB1406916A GB302873A GB302873A GB1406916A GB 1406916 A GB1406916 A GB 1406916A GB 302873 A GB302873 A GB 302873A GB 302873 A GB302873 A GB 302873A GB 1406916 A GB1406916 A GB 1406916A
Authority
GB
United Kingdom
Prior art keywords
friction materials
friction
materials
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
GB302873A
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.)
Valeo SE
Original Assignee
Francaise du Ferodo 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 Francaise du Ferodo SA filed Critical Francaise du Ferodo SA
Priority to GB302873A priority Critical patent/GB1406916A/en
Publication of GB1406916A publication Critical patent/GB1406916A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/36—Inorganic fibres or flakes
    • D21H13/38—Inorganic fibres or flakes siliceous
    • D21H13/42—Asbestos
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
    • D21H5/18—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of inorganic fibres with or without cellulose fibres
    • D21H5/183—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of inorganic fibres with or without cellulose fibres of asbestos fibres

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
GB302873A 1973-01-20 1973-01-20 Friction materials Expired GB1406916A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB302873A GB1406916A (en) 1973-01-20 1973-01-20 Friction materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB302873A GB1406916A (en) 1973-01-20 1973-01-20 Friction materials

Publications (1)

Publication Number Publication Date
GB1406916A true GB1406916A (en) 1975-09-17

Family

ID=9750608

Family Applications (1)

Application Number Title Priority Date Filing Date
GB302873A Expired GB1406916A (en) 1973-01-20 1973-01-20 Friction materials

Country Status (1)

Country Link
GB (1) GB1406916A (en)

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Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414B Case decided by the comptroller ** grants allowed (sect. 14/1949)
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee