CA294216A - Appareil a ouvrir et a fermer les noyaux de moules - Google Patents

Appareil a ouvrir et a fermer les noyaux de moules

Info

Publication number
CA294216A
CA294216A CA294216A CA294216DA CA294216A CA 294216 A CA294216 A CA 294216A CA 294216 A CA294216 A CA 294216A CA 294216D A CA294216D A CA 294216DA CA 294216 A CA294216 A CA 294216A
Authority
CA
Canada
Prior art keywords
core
booking apparatus
booking
core booking
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
CA294216A
Other languages
English (en)
Inventor
L. Demmler Henry
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA294216A publication Critical patent/CA294216A/fr
Expired legal-status Critical Current

Links

CA294216A Appareil a ouvrir et a fermer les noyaux de moules Expired CA294216A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA294216T

Publications (1)

Publication Number Publication Date
CA294216A true CA294216A (fr) 1929-10-29

Family

ID=35231534

Family Applications (1)

Application Number Title Priority Date Filing Date
CA294216A Expired CA294216A (fr) Appareil a ouvrir et a fermer les noyaux de moules

Country Status (1)

Country Link
CA (1) CA294216A (fr)

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