Clemmer, Julius B. Interference no. 82535-536, in Patent Office, Julius Bruce Clemmer and Milton F. Williams, jr., v. Earl H. Brown and Francis X. Tartaron [method of concentrating iron ore]; record on behalf of Julius Bruce Clemmer and Milton F. Williams, jr.
Publication Title:
Clemmer, Julius B. Interference no. 82535-536, in Patent Office, Julius Bruce Clemmer and Milton F. Williams, jr., v. Earl H. Brown and Francis X. Tartaron [method of concentrating iron ore]; record on behalf of Julius Bruce Clemmer and Milton F. Williams, jr.
Display Title:
Clemmer, Julius B. Interference no. 82535-536, in Patent Office, Julius Bruce Clemmer and Milton F. Williams, jr., v. Earl H. Brown and Francis X. Tartaron [method of concentrating iron ore]; record on behalf of Julius Bruce Clemmer and Milton F. Williams, jr.