CA634435A - Zone refining apparatus - Google Patents

Zone refining apparatus

Info

Publication number
CA634435A
CA634435A CA634435A CA634435DA CA634435A CA 634435 A CA634435 A CA 634435A CA 634435 A CA634435 A CA 634435A CA 634435D A CA634435D A CA 634435DA CA 634435 A CA634435 A CA 634435A
Authority
CA
Canada
Prior art keywords
refining apparatus
zone refining
zone
refining
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA634435A
Inventor
W. Fritts Robert
Karrer Sebastian
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
Publication date
Application granted granted Critical
Publication of CA634435A publication Critical patent/CA634435A/en
Expired legal-status Critical Current

Links

CA634435A Zone refining apparatus Expired CA634435A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA634435T

Publications (1)

Publication Number Publication Date
CA634435A true CA634435A (en) 1962-01-09

Family

ID=35890609

Family Applications (1)

Application Number Title Priority Date Filing Date
CA634435A Expired CA634435A (en) Zone refining apparatus

Country Status (1)

Country Link
CA (1) CA634435A (en)

Similar Documents

Publication Publication Date Title
CA634435A (en) Zone refining apparatus
CA618572A (en) Zone melting apparatus
CA651319A (en) Petroleum refining process
CA669512A (en) Refining apparatus
CA648897A (en) Quenching apparatus
CA636154A (en) Strand-treating apparatus
AU282010B2 (en) Apparatus
CA635144A (en) Venoclysis apparatus
AU277618B2 (en) Delay-correction apparatus
CA636291A (en) Film-dispensing apparatus
CA643599A (en) Indicia-applying apparatus
CA646820A (en) Yarn-treating apparatus
CA648072A (en) Article-transfer apparatus
CA648199A (en) Phase-shift-reducing apparatus
CA650658A (en) Sound-transducing apparatus
CA652007A (en) Well-perforating apparatus
CA735410A (en) Zone refining apparatus
CA618616A (en) Zone refining process
CA619456A (en) Zone refining process
CA650375A (en) Well treating apparatus
CA643266A (en) Variation apparatus
AU287019B2 (en) Mineral pellet-indurating process
AU273393B2 (en) An improved zone purifying process
CA648643A (en) Time controlled apparatus
CA652045A (en) Pelletizing apparatus