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Inventor

Heinz Kuhni

Inventor
Burgdorf, CH

Overview

1→
Patents
1983
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B31Bprimary
B31BMaking containers of paper, cardboard or material worked in a manner analogous to paper50%
Y10TTechnical subjects covered by former us classification50%
PatentTitleYear
4,398,990'Apparatus for sealing a lamina onto a plastic bag'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983Patents assigned to IVERS LEE AG (1)· patent assignee history
1983Based in Burgdorf, CH· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IVERS LEE AG11983
Locations
LocationPatentsSpan
Burgdorf, CH11983