Chemical manufacturing patents

Made:
1866-1888
part of archive:
Business records of Grimshaw Brothers Limited
maker:
Intellectual Property Office

25 patent specifications relating to chemical manufacturing processes.

Details

Extent:
25
Identifier:
YA2007.92/7/3/1
Access:
Access is given in accordance with the Museum of Science and Industry's access policy. Material from this collection is available to researchers through the Museum's Archive Study Area.

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