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Inventor

Bernd Schlenkrich

Inventor
Karl Marx Stadt, DD

Overview

1→
Patents
1987
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.

B21Hprimary
B21HMaking particular metal objects by rolling, e.g. screws, wheels, rings, barrels, balls100%
PatentTitleYear
4,672,833'Method and apparatus for the two-step rolling of rings'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987Patents assigned to WAELZLAGER NORMTEILE VEB (1)· patent assignee history
1987Based in Karl Marx Stadt, DD· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
WAELZLAGER NORMTEILE VEB11987
Locations
LocationPatentsSpan
Karl Marx Stadt, DD11987