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Descriptive index of patents applied for and patents granted ..
Title
Descriptive index of patents applied for and patents granted ...
Published
London : Commissioners of Patents for Inventions,
Physical Description
1 online resource
Access and use
Unrestricted online access.
Variant and related titles
HathiTrust Digital Library.
Format
Journals & Newspapers / Online
Added to Catalog
May 11, 2024
Subjects
Citation
Available from:
