FR910813A - Footwear ventilation process - Google Patents

Footwear ventilation process

Info

Publication number
FR910813A
FR910813A FR910813DA FR910813A FR 910813 A FR910813 A FR 910813A FR 910813D A FR910813D A FR 910813DA FR 910813 A FR910813 A FR 910813A
Authority
FR
France
Prior art keywords
ventilation process
footwear ventilation
footwear
ventilation
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
Jean Duhil
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 FR910813A publication Critical patent/FR910813A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/06—Footwear with health or hygienic arrangements ventilated

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
FR910813D 1945-05-16 1945-05-16 Footwear ventilation process Expired FR910813A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR910813T 1945-05-16

Publications (1)

Publication Number Publication Date
FR910813A true FR910813A (en) 1946-06-19

Family

ID=9414502

Family Applications (1)

Application Number Title Priority Date Filing Date
FR910813D Expired FR910813A (en) 1945-05-16 1945-05-16 Footwear ventilation process

Country Status (1)

Country Link
FR (1) FR910813A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE957462C (en) * 1952-06-28 1957-01-31 Friedrich Zimmermann Footwear with an air midsole
DE1034067B (en) * 1954-01-09 1958-07-10 Hutchinson Cie Ets Shoe with internal ventilation
US4499672A (en) * 1982-12-20 1985-02-19 Sang Do Kim Shoes sole for ventilation and shock absorption
US5224277A (en) * 1990-05-22 1993-07-06 Kim Sang Do Footwear sole providing ventilation, shock absorption and fashion

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE957462C (en) * 1952-06-28 1957-01-31 Friedrich Zimmermann Footwear with an air midsole
DE1034067B (en) * 1954-01-09 1958-07-10 Hutchinson Cie Ets Shoe with internal ventilation
US4499672A (en) * 1982-12-20 1985-02-19 Sang Do Kim Shoes sole for ventilation and shock absorption
US5224277A (en) * 1990-05-22 1993-07-06 Kim Sang Do Footwear sole providing ventilation, shock absorption and fashion

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