|
GB375157A
|
|
A process and apparatus for the manufacture of compound papers and pasteboards impregnated with caoutchouc
|
|
GB360703A
|
|
Method of and apparatus for the manufacture of marbled papers
|
|
GB361881A
|
|
Apparatus for cleaning and washing the wire cloth of paper making and like machines
|
|
GB312370A
|
|
Apparatus for cleaning and washing the wire cloth of paper making and like machines
|
|
US1818982A
|
|
Apparatus for the production of paper glazed and/or colored on one face
|
|
GB297098A
|
|
Process and apparatus for the production of glazed and/or coloured paper
|
|
US1638975A
|
|
Means for eliminating water from the pulp on the wire of paper-making machines
|
|
GB241069A
|
|
Process and apparatus for extracting water and air from paper pulp
|
|
US1554943A
|
|
Means for recovering matters contained in waste water from paper manufacture or the like
|
|
GB147714A
|
|
Improvements in or relating to pulping machines
|
|
GB147686A
|
|
Improvements in or relating to apparatus for grinding, crushing and dividing granular substances
|
|
GB145865A
|
|
Improvements in or relating to alarm speed indicators
|
