Inventor
GUSTAFSSON HELMER
FI6 patents
⚠️ This page may combine multiple inventors who share the name “GUSTAFSSON HELMER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YHTYNEET PAPERITEHTAAT OY
5 patentsUS5068079ANov 26, 1991
Method for forming a dry web on the wire
YHTYNEET PAPERITEHTAAT OY23 citations90
US5922163AJul 13, 1999
Method for manufacturing an absorbent composite in a sanitary product, and an absorbent composite manufactured with the method
YHTYNEET PAPERITEHTAAT OY51 citations89
US5693162ADec 2, 1997
Method for manufacturing an absorbent fibre layer, and an absorbent fibre layer
YHTYNEET PAPERITEHTAAT OY23 citations88
US5269049ADec 14, 1993
Process and apparatus for dry forming of a material web from a long-fiber material
YHTYNEET PAPERITEHTAAT OY32 citations88
US4840318AJun 20, 1989
Welded conical grinding cutter
YHTYNEET PAPERITEHTAAT OY5 citations60