Name/Title:
Patent Model - Improved Mode of Disintegrating Vegetable Substances for Paper-Pulp
Maker and role:
Zephirin Orioli (French), Patentee, Amable Fredet (French), Patentee, Pierre Matussiere (French), Patentee
Production date:
Apr 25 1865
Object number:
2015.14.522
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