TWI567017B

The present invention addresses the problem of providing: a film roll core which offers excellent handleability since both end portions thereof have sufficient strength and can be held, and achieves reduced weight and cost, and in which even if condensation occurs on the inner peripheral surface the...

Full description

Saved in:
Bibliographic Details
Main Authors KAZETO, OSAMU, NODA, ETSUKI, SASAI, KOUJI
Format Patent
LanguageChinese
Published 21.01.2017
Subjects
Online AccessGet full text

Cover

Loading…