FR572919A - Insulating cardboard and its manufacturing process - Google Patents

Insulating cardboard and its manufacturing process

Info

Publication number
FR572919A
FR572919A FR572919DA FR572919A FR 572919 A FR572919 A FR 572919A FR 572919D A FR572919D A FR 572919DA FR 572919 A FR572919 A FR 572919A
Authority
FR
France
Prior art keywords
manufacturing process
insulating cardboard
cardboard
insulating
manufacturing
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
Other languages
French (fr)
Inventor
Pierre Pade
Veuve Cossard
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 filed Critical
Application granted granted Critical
Publication of FR572919A publication Critical patent/FR572919A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
FR572919D 1923-01-26 1923-01-26 Insulating cardboard and its manufacturing process Expired FR572919A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR572919T 1923-01-26

Publications (1)

Publication Number Publication Date
FR572919A true FR572919A (en) 1924-06-16

Family

ID=8951600

Family Applications (1)

Application Number Title Priority Date Filing Date
FR572919D Expired FR572919A (en) 1923-01-26 1923-01-26 Insulating cardboard and its manufacturing process

Country Status (1)

Country Link
FR (1) FR572919A (en)

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