|
US4685623A
|
|
Method and apparatus for treating pulp
|
|
US4378871A
|
|
Method of producing smooth-uniform streams of semi-pourable fibrous particles
|
|
CA1101383A
|
|
Method of producing smooth uniform streams of semi- pourable fibrous particles
|
|
US3594269A
|
|
Continuous treatment of fibrous material to prevent channeling
|
|
US3467576A
|
|
Continuous treatment of fibrous material and apparatus
|
|
US3285669A
|
|
Feeding and extracting apparatus and method
|
|
US2776687A
|
|
Crosscut fiber and method for its preparation
|
|
US2754540A
|
|
Method and apparatus for treating boards molded of fibrous material
|
|
US2671028A
|
|
Method and means for indicating product deterioration
|
|
US2655189A
|
|
Production of fibrous elements from woody material
|
|
US2485566A
|
|
Method and device for indicating spoilage
|
|
US2179116A
|
|
Method and apparatus for testing the folding endurance of paper and like materials
|
|
US2164498A
|
|
Apparatus for sampling liquids
|
|
CA574249A
|
|
Wood pulping process
|
|
CA569813A
|
|
Fibrous elements, methods for manufacturing same and products formed thereof
|
|
CA622617A
|
|
Storage and feed apparatus
|
|
CA565618A
|
|
Fibrous structures and method for producing same
|
|
CA857619A
|
|
Continuous treatment of fibrous materials
|
