The volatile oils. By E. Gildemeister and Fr. Hoffmann. Second Edition by E. Gildemeister. Authorised translation by Edward Kremers. Second Volume. Pp. xx.+686. (London: Longmans, Green and Co., 1920.) Price 32s. net
✍ Scribed by Parry, E. J.
- Book ID
- 102317325
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 1921
- Weight
- 147 KB
- Volume
- 40
- Category
- Article
- ISSN
- 0368-4075
No coin nor oath required. For personal study only.
✦ Synopsis
tion in tho cnrlicr editions of tlic book, that is t o say, notcs of tlic pntciit ollico fccs in t ~i o vnrious countrics. Tlicrc is ono point of vcry general iiitcrcst ill 1009, p. 372); but in 1916 So Ucliidn d!scovo.rcd n crystalline ditcrpcno in tlia oil, and publisllcrl intcrcstirig dctails of tho odorous nlcoliol pr~sc11t in tho oil. Tho hitest work on tlic c1inni:ccyp:iris oils is cspcnscs of running tIic cstnbIisIll'ncnt w r c +?350,150, sliowiiig n profit inconic of 264,324, wliich IS no niorc thnn cronltl bc cspcctcd to 110 rcnliscd on n coinnicrcinl vcnturo of corrcsponding ningnitudc. No doulit there arc risks :ittcnding ordinary coninicrci:il cntcrprises from which tho business of condnctinr: tlic Pntciit Ofiicc is frcc, nntl tho 12 pcr cciit. profit bnlnncc niny bc lookcd upon ns R tcis chnrgcd upon pntcntccs; biit i t ccrtninly is n vcry niodcrntc tns and, Iinring rcgnrcl to tho fact thit no pntenf.cc pays it nnltwi it is worth his whilc to do fio, t!ie cqniplnint in thcse clnys of incvitnhly high t:isntion is n littlo unwortlly.