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.)
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VIAZZI PIERRE FR
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VIAZZI PIERRE FR
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Application filed by VIAZZI PIERRE FRfiledCriticalVIAZZI PIERRE FR
Priority to FR7211692ApriorityCriticalpatent/FR2176635A1/fr
Publication of FR2176635A1publicationCriticalpatent/FR2176635A1/fr
Application grantedgrantedCritical
Publication of FR2176635B3publicationCriticalpatent/FR2176635B3/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
B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Lining Or Joining Of Plastics Or The Like
(AREA)
FR7211692A1972-03-241972-03-24Hollow ther plastic fabrications - with joints welded in compression at sub melt temps
GrantedFR2176635A1
(en)