NIOSHTIC-2 Publications Search

Dust Controlling Method Using a Coal Cutter Bit.

Authors
Roepke-WW
Source
U S Patent 1981 Feb;(4):
Link
NIOSHTIC No.
10003040
Abstract
Note: abstracts are not available for patents at this time.
Publication Date
19810201
Document Type
PA;
Fiscal Year
1981
Issue of Publication
4
Source Name
U.S. Patent No. 4,251,109, Feb. 17, 1981
Page last reviewed: May 5, 2020
Content source: National Institute for Occupational Safety and Health Education and Information Division