FR819135A - Improvements in the manufacture of spongy products - Google Patents

Improvements in the manufacture of spongy products

Info

Publication number
FR819135A
FR819135A FR819135DA FR819135A FR 819135 A FR819135 A FR 819135A FR 819135D A FR819135D A FR 819135DA FR 819135 A FR819135 A FR 819135A
Authority
FR
France
Prior art keywords
manufacture
spongy products
spongy
products
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
Josef Anton Talalay
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 FR819135A publication Critical patent/FR819135A/en
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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/1209—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements by impregnating a preformed part, e.g. a porous lining
FR819135D 1936-03-13 1937-03-13 Improvements in the manufacture of spongy products Expired FR819135A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE819135X 1936-03-13

Publications (1)

Publication Number Publication Date
FR819135A true FR819135A (en) 1937-10-11

Family

ID=6735611

Family Applications (1)

Application Number Title Priority Date Filing Date
FR819135D Expired FR819135A (en) 1936-03-13 1937-03-13 Improvements in the manufacture of spongy products

Country Status (1)

Country Link
FR (1) FR819135A (en)

Similar Documents

Publication Publication Date Title
FR825548A (en) Improvements in the manufacture of containers
FR827479A (en) Improvements in the manufacture of chints
FR819135A (en) Improvements in the manufacture of spongy products
FR828635A (en) Improvements in the manufacture of zinc sheets
FR718152A (en) Improvements in the manufacture of artificial products
FR806854A (en) Improvements in the manufacture of substituted malonic esters
FR775837A (en) Improvements in the manufacture of containers
FR840003A (en) Improvements in the manufacture of insecticides
FR816891A (en) Improvement in the construction of annealing boxes
FR829081A (en) Improvements in the manufacture of coloring materials
FR763315A (en) Improvements in the manufacture of upholstery products
FR801761A (en) Improvements in the manufacture of rims
FR750291A (en) Improvement in the manufacture of so-called welt-sewn shoes
FR786383A (en) Improvements in the production of linoleum
FR756149A (en) Improvements in the manufacture of artificial products
FR762194A (en) Improvements in the manufacture of methylamine
FR827417A (en) Improvements in the manufacture of dielectrics
FR792702A (en) Improvements in the manufacture of phtalonitriles
FR739728A (en) Improvement in the manufacture of espadrilles
FR818142A (en) Improvements in the manufacture of ethers
FR757592A (en) Improvements in the manufacture of molding products
ES141059A2 (en) IMPROVEMENTS IN THE MANUFACTURE OF TITANIUM COLORS
FR801358A (en) Improvements in the manufacture of cellulose esters
ES141839A1 (en) Improvements in the manufacture of dust triggers.
FR822940A (en) Improvements in the manufacture of latex sheets