Inventor

WIDERHOLM RISTO

FI3 patents

⚠️ This page may combine multiple inventors who share the name “WIDERHOLM RISTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NEXTROM OY

1 patent

US9676503B2Jun 13, 2017

Sealing apparatus having a plurality of sealing elements arranged around a center opening into a ring configuration

NEXTROM OY2 citations57

ROSENDAHL NEXTROM GMBH

1 patent

US10611670B2Apr 7, 2020

Sealing arrangement of a drawing furnace

ROSENDAHL NEXTROM GMBH1 citations44

PURAC BIOCHEM BV

1 patent

US8371142B2Feb 12, 2013

System and method for manufacturing fibres

PURAC BIOCHEM BV1 citations41