DEPEW, HARLAN ARMSTRONGAn abrasion machineAn abrasion machineDepew, Harlan ArmstrongÉditeur : New Jersey Zinc CompanyAnnée : 1923DisponibleAFTPVALire la suite...
DEPEW, HARLAN ARMSTRONGFundamental and practical aspects of the compounding and testing of white rubberFundamental and practical aspects of the compounding and testing of white rubberDepew, Harlan ArmstrongÉditeur : New Jersey Zinc CompanyAnnée : 1931DisponibleAFTPVALire la suite...