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Dive into the research topics where Walter John Simmons is active.

Publication


Featured researches published by Walter John Simmons.


Archive | 2004

Coated mining bolt

Walter John Simmons; Walter Neal Simmons


Archive | 2006

Device for forming partitioned film packages

Walter John Simmons; Walter Neal Simmons; John G. Oldsen


Archive | 2009

ANCHORING SYSTEMS AND METHODS OF USE THEREOF

Walter Neal Simmons; Walter John Simmons


Archive | 2006

Torque nut having an injection molded breakaway insert

Karl Anthony Calandra; John G. Oldsen; Walter John Simmons; Walter Neal Simmons


Archive | 2003

Bladder-based apparatus and method for dispensing coatings

Walter Neal Simmons; Walter John Simmons


Archive | 2007

Mine roof bolt with resin control surface

Walter John Simmons; W. Neal Simmons; John G. Oldsen


Archive | 2003

Frictional mining bolt

Walter Neal Simmons; Walter John Simmons


Archive | 2003

Direct pressure apparatus and method for dispensing coatings

Walter Neal Simmons; Walter John Simmons


Archive | 2009

System and Method for Producing Resin Cartridges

John G. Oldsen; Walter John Simmons; W. Neal Simmons; Robert McGinnis


Archive | 2010

MULTI-SPEED RESIN CARTRIDGE PRODUCTION SYSTEM

Charles B. Vogus; Walter John Simmons; John G. Oldsen

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