DD138943A1 - DEVICE FOR GIVING WELDED CIRCULAR SURFACES - Google Patents

DEVICE FOR GIVING WELDED CIRCULAR SURFACES

Info

Publication number
DD138943A1
DD138943A1 DD20814278A DD20814278A DD138943A1 DD 138943 A1 DD138943 A1 DD 138943A1 DD 20814278 A DD20814278 A DD 20814278A DD 20814278 A DD20814278 A DD 20814278A DD 138943 A1 DD138943 A1 DD 138943A1
Authority
DD
German Democratic Republic
Prior art keywords
giving
circular surfaces
welded circular
welded
giving welded
Prior art date
Application number
DD20814278A
Other languages
German (de)
Inventor
Eberhard Heideck
Original Assignee
Eberhard Heideck
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 Eberhard Heideck filed Critical Eberhard Heideck
Priority to DD20814278A priority Critical patent/DD138943A1/en
Publication of DD138943A1 publication Critical patent/DD138943A1/en

Links

DD20814278A 1978-09-28 1978-09-28 DEVICE FOR GIVING WELDED CIRCULAR SURFACES DD138943A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DD20814278A DD138943A1 (en) 1978-09-28 1978-09-28 DEVICE FOR GIVING WELDED CIRCULAR SURFACES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD20814278A DD138943A1 (en) 1978-09-28 1978-09-28 DEVICE FOR GIVING WELDED CIRCULAR SURFACES

Publications (1)

Publication Number Publication Date
DD138943A1 true DD138943A1 (en) 1979-12-05

Family

ID=5514614

Family Applications (1)

Application Number Title Priority Date Filing Date
DD20814278A DD138943A1 (en) 1978-09-28 1978-09-28 DEVICE FOR GIVING WELDED CIRCULAR SURFACES

Country Status (1)

Country Link
DD (1) DD138943A1 (en)

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Legal Events

Date Code Title Description
ENJ Ceased due to non-payment of renewal fee