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GB278232A
|
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Improvements in or relating to machines for manufacturing articles from wood pulp orsimilar material
|
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GB278228A
|
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Improvements in pulp molding apparatus
|
|
US1621593A
|
|
Pulp-molding machine
|
|
US1616226A
|
|
Pulp-molding apparatus
|
|
US1494362A
|
|
Method and apparatus for making pulp articles
|
|
US1527201A
|
|
Method and apparatus for manufacturing articles from pulp
|
|
US1527202A
|
|
Method and apparatus for manufacturing articles from pulp with varying degrees of suction
|
|
US1527200A
|
|
Vacuum-molding apparatus
|
|
US1527203A
|
|
Pulp-molding apparatus
|
|
US1463575A
|
|
Mold and process for forming articles from pulp or other plastic material
|
|
US1492555A
|
|
Mold for forming articles from pulp or other plastic material
|
|
CA276502A
|
|
Pulp moulding apparatus
|
|
CA274787A
|
|
Pulp moulding machine
|
|
CA288505A
|
|
Wood pulp article
|
