Zircon, Monazite and Other Minerals Used in the Production of Chemical Compounds Employed in the Manufacture of Lighting Apparatus; 25

Zircon, Monazite and Other Minerals Used in the Production of Chemical Compounds Employed in the Manufacture of Lighting Apparatus; 25

Author: Joseph Hyde 1870-1942 Pratt

Publisher: Legare Street Press

Published: 2021-09-09

Total Pages: 134

ISBN-13: 9781014365378

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Journal of the Franklin Institute

Journal of the Franklin Institute

Author: Franklin Institute (Philadelphia, Pa.)

Publisher:

Published: 1916

Total Pages: 848

ISBN-13:

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Vols. 1-69 include more or less complete patent reports of the U. S. Patent Office for years 1825-59. Cf. Index to v. 1-120 of the Journal, p. [415]