73 captures
21 Aug 2014 - 18 Jun 2025
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About this capture
COLLECTED BY
Organization:
Internet Archive
The Internet Archive discovers and captures web pages through many different web crawls. At any given time several distinct crawls are running, some for months, and some every day or longer. View the web archive through the
Wayback Machine
.
Collection:
Wide Crawl Number 13
Web Wide Crawl Number 13
TIMESTAMPS
The Wayback Machine - https://web.archive.org/web/20150905093656/http://patents.justia.com/patents-by-us-classification/71
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Patents
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Chemistry: fertilizers Patents (Class 71)
Chemistry: Fertilizers Patents (Class 71)
Processes and products (Class 71/1)
For mushrooms (Class 71/5)
Bacterial (Class 71/6)
Organic material-containing (Class 71/11)
Inorganic material (Class 71/31)
Forms or conditioning (Class 71/64.01)
Cross-Reference Art Collections
Foams (Class 71/900)
Refuse conditioning (Class 71/901)
Nitrification inhibition (Class 71/902)
Soil conditioner (Class 71/903)
Carrier (Class 71/904)
Foreign Patent Art Collections
Class-related foreign documents (Class 71/FOR000)
Digests
Chelating agent (Class 71/DIG2)
Defluorination (Class 71/DIG3)
Anti-corrosion (Class 71/DIG4)
