NL7209522A - - Google Patents

Info

Publication number
NL7209522A
NL7209522A NL7209522A NL7209522A NL7209522A NL 7209522 A NL7209522 A NL 7209522A NL 7209522 A NL7209522 A NL 7209522A NL 7209522 A NL7209522 A NL 7209522A NL 7209522 A NL7209522 A NL 7209522A
Authority
NL
Netherlands
Application number
NL7209522A
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
Publication of NL7209522A publication Critical patent/NL7209522A/xx

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
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/30—Expanding the moulding material between endless belts or rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2007/00—Flat articles, e.g. films or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00—Layered products
NL7209522A 1971-07-08 1972-07-07 NL7209522A (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3209671A GB1386242A (en) 1971-07-08 1971-07-08 Apparatus for manufacturing foam laminates

Publications (1)

Publication Number Publication Date
NL7209522A true NL7209522A (OSRAM) 1973-01-10

Family

ID=10333171

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7209522A NL7209522A (OSRAM) 1971-07-08 1972-07-07

Country Status (8)

Country Link
AU (1) AU456644B2 (OSRAM)
BE (1) BE786034A (OSRAM)
DE (1) DE2232976A1 (OSRAM)
ES (1) ES404680A1 (OSRAM)
FR (1) FR2144891B1 (OSRAM)
GB (1) GB1386242A (OSRAM)
IT (1) IT962646B (OSRAM)
NL (1) NL7209522A (OSRAM)

Also Published As

Publication number Publication date
ES404680A1 (es) 1975-07-01
FR2144891A1 (OSRAM) 1973-02-16
IT962646B (it) 1973-12-31
DE2232976A1 (de) 1973-02-01
GB1386242A (en) 1975-03-05
BE786034A (fr) 1973-01-08
AU4423372A (en) 1974-01-10
FR2144891B1 (OSRAM) 1976-08-06
AU456644B2 (en) 1975-01-09

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Legal Events

Date Code Title Description
BV The patent application has lapsed