๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

The development of modern methods of testing lubricating oils

โœ Scribed by Jennings, John C.


Book ID
118284307
Publisher
Wiley (John Wiley & Sons)
Year
1929
Weight
822 KB
Volume
48
Category
Article
ISSN
0368-4075

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๐Ÿ“œ SIMILAR VOLUMES


Lubricating oilsโ€”IV: The Gumming of lubr
โœ Seton, Antony ๐Ÿ“‚ Article ๐Ÿ“… 1929 ๐Ÿ› Wiley (John Wiley & Sons) โš– 291 KB

contin~es, imwcvcr, thnt Noclfcr 110s produccd bands "by tliffnsing silver nitrntc into p w e [thc italics arc inincl xrlntin. Strata wcrc nlso produccd when gelatin gels w r c subjcctcd to tlic nction of tanning ngcnt,s." dctnnlly, n 1 0 ~l l ~r l ~ Iiimsclf says that hc uscd coninwr-cia1 gelatin,