FR1251661A - Perfectionnement aux objets en polystyrène expansé - Google Patents

Perfectionnement aux objets en polystyrène expansé

Info

Publication number
FR1251661A
FR1251661A FR40258A FR75040258A FR1251661A FR 1251661 A FR1251661 A FR 1251661A FR 40258 A FR40258 A FR 40258A FR 75040258 A FR75040258 A FR 75040258A FR 1251661 A FR1251661 A FR 1251661A
Authority
FR
France
Prior art keywords
improvement
expanded polystyrene
polystyrene objects
objects
expanded
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
FR40258A
Other languages
English (en)
Inventor
Manoel Bouchet
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
Priority to FR40258A priority Critical patent/FR1251661A/fr
Application granted granted Critical
Publication of FR1251661A publication Critical patent/FR1251661A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR40258A 1960-03-18 1960-03-18 Perfectionnement aux objets en polystyrène expansé Expired FR1251661A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR40258A FR1251661A (fr) 1960-03-18 1960-03-18 Perfectionnement aux objets en polystyrène expansé

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR40258A FR1251661A (fr) 1960-03-18 1960-03-18 Perfectionnement aux objets en polystyrène expansé

Publications (1)

Publication Number Publication Date
FR1251661A true FR1251661A (fr) 1961-01-20

Family

ID=8593792

Family Applications (1)

Application Number Title Priority Date Filing Date
FR40258A Expired FR1251661A (fr) 1960-03-18 1960-03-18 Perfectionnement aux objets en polystyrène expansé

Country Status (1)

Country Link
FR (1) FR1251661A (fr)

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