Device for replacing the rolls and jointing the band of cellophane or the like, as well as discarding the defective products in cellophanewrapping machines
摘要
申请公布号
US3318066(A)
申请公布日期
1967.05.09
申请号
US19630333117
申请日期
1963.12.24
申请人
G. D. SOCIETA IN ACCOMANDITA SEMPLICE DI ENZO SERAGNOLI & ARIOSTO SERAGNOLI
