Inventor
STARK EDUARD
CA4 patents
Patents
4 patentsUS5290621AMar 1, 1994
Flat-topped wave-board panel
UNITED KINGDOM GOVERNMENT51 citations91
US5000673AMar 19, 1991
Process and apparatus for preparing a flat-topped wave-board panel
UNITED KINGDOM GOVERNMENT30 citations91
US4616991AOct 14, 1986
Apparatus for the manufacture of a corrugated wafer board panel
UNITED KINGDOM GOVERNMENT34 citations91
US4675138AJun 23, 1987
Process for the manufacture of a corrugated wafer board panel
UNITED KINGDOM GOVERNMENT20 citations80