FR2192212B1 - - Google Patents

Info

Publication number
FR2192212B1
FR2192212B1 FR7325365A FR7325365A FR2192212B1 FR 2192212 B1 FR2192212 B1 FR 2192212B1 FR 7325365 A FR7325365 A FR 7325365A FR 7325365 A FR7325365 A FR 7325365A FR 2192212 B1 FR2192212 B1 FR 2192212B1
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
FR7325365A
Other languages
French (fr)
Other versions
FR2192212A1 (ja
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.)
Ahlstrom Corp
Original Assignee
Ahlstrom Corp
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 Ahlstrom Corp filed Critical Ahlstrom Corp
Publication of FR2192212A1 publication Critical patent/FR2192212A1/fr
Application granted granted Critical
Publication of FR2192212B1 publication Critical patent/FR2192212B1/fr
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
    • 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
    • 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
    • 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
    • D21H13/40—Inorganic fibres or flakes siliceous vitreous, e.g. mineral wool, glass fibres

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Nonwoven Fabrics (AREA)
  • Paper (AREA)
FR7325365A 1972-07-12 1973-07-11 Expired FR2192212B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI199572A FI50544C (fi) 1972-07-12 1972-07-12 Tapa valmistaa silikaattikuituhuopaa, jolla on suuri vetolujuus

Publications (2)

Publication Number Publication Date
FR2192212A1 FR2192212A1 (ja) 1974-02-08
FR2192212B1 true FR2192212B1 (ja) 1977-09-09

Family

ID=8506522

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7325365A Expired FR2192212B1 (ja) 1972-07-12 1973-07-11

Country Status (9)

Country Link
BE (1) BE802237A (ja)
DE (1) DE2334712A1 (ja)
DK (1) DK136487B (ja)
FI (1) FI50544C (ja)
FR (1) FR2192212B1 (ja)
GB (1) GB1394143A (ja)
IT (1) IT996580B (ja)
NL (1) NL7309752A (ja)
SE (1) SE390533B (ja)

Also Published As

Publication number Publication date
FR2192212A1 (ja) 1974-02-08
DK136487B (da) 1977-10-17
DE2334712A1 (de) 1974-01-24
IT996580B (it) 1975-12-10
DK136487C (ja) 1978-03-13
BE802237A (fr) 1973-11-05
SE390533B (sv) 1976-12-27
FI50544B (ja) 1975-12-31
NL7309752A (ja) 1974-01-15
FI50544C (fi) 1976-04-12
GB1394143A (en) 1975-05-14

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Legal Events

Date Code Title Description
ST Notification of lapse