Flotation litigation
Subtitle: Decisions re United States letters patents. No. 835,120 Sulman, Picard and Ballot, no. 962,678 Sulman, Greenway and Higgins, no. 1099,699 Greenway
Published: 192u
Place of publication: Place of publication not identified]
Language: eng
Number of pages: 159
Notes: Cover-title.

Thirteen suits involving Minerals separation, limited.