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Sponsorship: IIT Research Institute United States Patent
Stable Phosphonitrilic Polymers
Nielsen, Erik R.Stepp, William L.
4/23/2009 1967-10-24
United States Patent
Patent
application/pdf
IIT Research Institute
Open Access
No Copyright - United Stateshttp://rightsstatements.org/page/NoC-US/1.0/
http://hdl.handle.net/10560/2135
3,348,926