Method and apparatus for folding containers having a window of synthetic plastic sheet material

Invention Grant

US3301143A Method and apparatus for folding containers having a window of synthetic plastic sheet material 失效

Title translation: 用于折叠具有合成塑料片材材料窗口的容器的方法和装置

Patent Title: Method and apparatus for folding containers having a window of synthetic plastic sheet material
Patent Title (中): 用于折叠具有合成塑料片材材料窗口的容器的方法和装置
Application No.: US33329463

Application Date: 1963-12-26
Publication No.: US3301143A

Publication Date: 1967-01-31
Inventor: PALMER CHARLES E
Applicant: MONSANTO CO
Assignee: Monsanto Co
Current Assignee: Monsanto Co
Priority: US33329463 1963-12-26
Main IPC: B31B1/26
IPC: B31B1/26 ; B31B1/82 ; B65D5/42

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