CA815820A - Self drilling expansion anchor - Google Patents

Self drilling expansion anchor

Info

Publication number
CA815820A
CA815820A CA815820A CA815820DA CA815820A CA 815820 A CA815820 A CA 815820A CA 815820 A CA815820 A CA 815820A CA 815820D A CA815820D A CA 815820DA CA 815820 A CA815820 A CA 815820A
Authority
CA
Canada
Prior art keywords
expansion anchor
self drilling
drilling expansion
self
anchor
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
CA815820A
Inventor
Fischer Artur
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 CA815820A publication Critical patent/CA815820A/en
Expired legal-status Critical Current

Links

CA815820A Self drilling expansion anchor Expired CA815820A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA815820T

Publications (1)

Publication Number Publication Date
CA815820A true CA815820A (en) 1969-06-24

Family

ID=36288341

Family Applications (1)

Application Number Title Priority Date Filing Date
CA815820A Expired CA815820A (en) Self drilling expansion anchor

Country Status (1)

Country Link
CA (1) CA815820A (en)

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