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Inventor

Hans-Juergen Phlmann

Inventor
Selb, DE

Overview

1→
Patents
1981
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 1 as inventor

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

F28Dprimary
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact33%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application33%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
PatentTitleYear
4,298,059'Heat exchanger and process for its manufacture'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981Patents assigned to ROSENTHAL TECHNIK AG (1)· patent assignee history
1981Based in Selb, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ROSENTHAL TECHNIK AG11981
Locations
LocationPatentsSpan
Selb, DE11981