P
PatentIndex
Search
Landscape
Sign in
Inventor
POEHLMANN KLAUS E
DE
2 patents
Patents
2 patents
US4733718A
Mar 29, 1988
Heat exchanger bodies made of plastic
ROEHM GMBH
26 citations
89
US4569875A
Feb 11, 1986
Multilayer web panel and a process for its manufacture
ROEHM GMBH
19 citations
78