CH79080A - Annealing and hardening apparatus - Google Patents

Annealing and hardening apparatus

Info

Publication number
CH79080A
CH79080A CH79080A CH79080DA CH79080A CH 79080 A CH79080 A CH 79080A CH 79080 A CH79080 A CH 79080A CH 79080D A CH79080D A CH 79080DA CH 79080 A CH79080 A CH 79080A
Authority
CH
Switzerland
Prior art keywords
annealing
hardening apparatus
hardening
Prior art date
Application number
CH79080A
Other languages
German (de)
Inventor
Max Butter
Original Assignee
Max Butter
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Max Butter filed Critical Max Butter
Publication of CH79080A publication Critical patent/CH79080A/en

Links

CH79080A 1918-03-16 1918-03-16 Annealing and hardening apparatus CH79080A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH79080T 1918-03-16

Publications (1)

Publication Number Publication Date
CH79080A true CH79080A (en) 1918-10-01

Family

ID=4332200

Family Applications (1)

Application Number Title Priority Date Filing Date
CH79080A CH79080A (en) 1918-03-16 1918-03-16 Annealing and hardening apparatus

Country Status (1)

Country Link
CH (1) CH79080A (en)

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