Inventor
JAEGER TILO
DE3 patents
Patents
3 patentsUS4395862AAug 2, 1983
Composite frame, particularly for windows, doors and facades
SCHUERMANN & CO HEINZ25 citations79
US4581852AApr 15, 1986
Heat-insulated window casement and frame construction
SCHUERMANN & CO HEINZ12 citations67
US4646408AMar 3, 1987
Device for fastening together the parts of a heat-insulated composite section
SCHUERMANN & CO HEINZ3 citations58