Digest of English Patents Relating to the Concentration of Ores by the Use of Oils and Fatty Substances

Front Cover
Sheridan, Sheridan & Smith - Ore-dressing - 107 pages

What people are saying - Write a review

We haven't found any reviews in the usual places.

Contents

Jr Borwood No 178909 48
9
Greemvay Lavers No 2297310 63
2
Howard M S Ltd No 2274312 71
22
Howard M S Ltd No 545415 98
45
Lockwood No 1300910 59
79
Minerals Separation Ltd De Bavay No 497415
97
Minerals Separation Ltd De Bavay No 565015 99
2
Scammell No 1528002
15
Sulman Picard Ballot No 2937404
31
Sulman Higgins Ballot No 2893309
55
Sulman et al No 2359112
72
Sulman M S Ltd No 2774913
87
Sulman Edser M S Ltd No 10562716
105
Sutton No 2414492
4
Wolf No 1740704
17
Wolf No 1546909 52
90

Bibliographic information