04980211 is referenced by 67 patents and cites 6 patents.

An article of polyethylene terephthalate resin, particularly a laminated wall structure of a bottle made by biaxial orientation blow molding from the resin. The laminated wall is made up of polyethylene terephthalate resin and a synthetic resin material having good gas barrier properties.

Title
Article of polyethylene terephthalate resin
Application Number
6/212588
Publication Number
4980211
Application Date
December 3, 1980
Publication Date
December 25, 1990
Inventor
Takeshi Itakura
Tokyo
JP
Hideo Kushida
Yachiyo
JP
Agent
Oliff & Berridge
Assignee
Yoshino Kogyosho
JP
IPC
B29D 22/00
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