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Inventor

Jochen Koblo

Inventor
Wiesbaden, DE

Overview

4→
Patents
1982–1983
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

G03Dprimary
G03DApparatus for processing exposed photographic materials60%
F04BPositive-displacement machines for liquids20%
G03CPhotosensitive materials for photographic purposes20%
PatentTitleYear
4,371,321'Metering pump'19834,319,826'Process and apparatus for developing a two-component diazocopying material'19824,317,026'Developing chamber'19824,313,666'Apparatus for developing light-sensitive recording materials'1982

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982–1983Patents assigned to HOECHST AG (4)· patent assignee history
1982–1983Based in Wiesbaden, DE· patent location history
1982Based in Wiesbaden-Auringen, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HOECHST AG41982–1983
Locations
LocationPatentsSpan
Wiesbaden, DE21982–1983
Wiesbaden-Auringen, DE21982