|
DE673185C
|
|
Viscometer
|
|
GB472066A
|
|
Improvements in or relating to synthetic resins
|
|
GB456552A
|
|
Improvements in or relating to the manufacture of artificial filaments, films, sheets and like shaped products
|
|
GB464107A
|
|
Improvements in and relating to the manufacture of artificial textile fibres
|
|
GB461825A
|
|
Improvements in or relating to the production of artificial fibres and the like
|
|
GB450612A
|
|
Improvements in or relating to the manufacture of products from cellulose and cellulose derivatives
|
|
DE605220C
|
|
Process for the treatment of paper machine felts, felt rollers or felt tubes
|
|
DE605219C
|
|
Process for the treatment of paper machine felts, felt rollers or felt tubes
|
|
DE604499C
|
|
Process for the treatment of paper machine felts, felt rollers or felt tubes
|
|
GB384440A
|
|
Improvements in or relating to processes for the manufacture of artificial threads an
|
|
DE620826C
|
|
Electrically heated oven
|
