๐”– Bobbio Scriptorium
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Production of tungsten in 1910


Publisher
Elsevier Science
Year
1911
Tongue
English
Weight
145 KB
Volume
171
Category
Article
ISSN
0016-0032

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๐Ÿ“œ SIMILAR VOLUMES


Preliminary estimate of production of Po
๐Ÿ“‚ Article ๐Ÿ“… 1911 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 48 KB

## CURRENT TOPICS. various modifications is still retained as the service powder. Originally it consisted of insoluble nitrocellulose 68.21 per cent., soluble nitrocellulose 29.79 per cent. and paraffin 2.00 per cent. This was gelatinized with ethyl acetate and made in the flake form. Later this w

Production and purification of tungsten-
โœ Rudi D. Neirinckx; Thomas H. Ku; B. Leonard Holman; Alun G. Jones; Powell Richar ๐Ÿ“‚ Article ๐Ÿ“… 1979 ๐Ÿ› Elsevier Science โš– 242 KB