FR60044E - Produits et objets légers et stables à structure formée de cellules polyédriques fermées à base de thermoplastes et leur méthode de fabrication
- Google Patents
Produits et objets légers et stables à structure formée de cellules polyédriques fermées à base de thermoplastes et leur méthode de fabrication
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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Equip Menager Et Ind E M I L
Original Assignee
Equip Menager Et Ind E M I L
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 by Equip Menager Et Ind E M I LfiledCriticalEquip Menager Et Ind E M I L
Application grantedgrantedCritical
Publication of FR60044EpublicationCriticalpatent/FR60044E/fr
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
B29C44/14—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being a lining
FR60044D1947-02-181949-12-31Produits et objets légers et stables à structure formée de cellules polyédriques fermées à base de thermoplastes et leur méthode de fabrication
ExpiredFR60044E
(fr)