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Inventor

Siegfried Foerster

Inventor
Karlsruhe, DE

Overview

2→
Patents
1981–1982
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B03Cprimary
B03CMagnetic or electrostatic separation of solid materials from solid materials or fluids67%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
PatentTitleYear
4,315,816'High intensity magnetic field drum separator'19824,272,365'Magnetic separator'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981–1982Patents assigned to KLOECKNER HUMBOLDT DEUTZ AG (2)· patent assignee history
1981–1982Based in Karlsruhe, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KLOECKNER HUMBOLDT DEUTZ AG21981–1982
Locations
LocationPatentsSpan
Karlsruhe, DE21981–1982