United States patents on powder metallurgy
By: by Raymond E. Jager and Rolla E. Pollard
Contributors: Pollard, Rolla E
Series: National Bureau of Standards miscellaneous publication -- M184; National Bureau of Standards miscellaneous publication -- 184
Publisher: U.S. Govt. Print. Off.
Published: 1947
Place of publication: Washington, D.C
Language: eng
Number of pages: 139
Subjects: Powder metallurgy -- Bibliography; Powder metallurgy -- Patents
Genres: Bibliography
Other titles: Patents on powder metallurgy