Patent ID: 11884046
Assignee: DIAB INTERNATIONAL AB
Field: Surface technology, coating (Chemistry)
Classification: CPC B | IPC B

Claim 1:
2. The method of claim 1, wherein the chamfering comprises chamfering of at least one of:
(i) the intersection of the top surface of the first core structure and the right edge surface of the first core structure, together with the intersection of the bottom surface of the first core structure and the right edge surface of the first core structure;
(ii) the intersection of the top surface of the second core structure and the left edge surface of the second core structure, together with the intersection of the bottom surface of the second core structure and the left edge surface of the second core structure;
(iii) the intersection of the top surface of the third core structure and the left edge surface of the third core structure, together with the intersection of the bottom surface of the third core structure and the left edge surface of the third core structure; and
(iv) the intersection of the top surface of the third core structure and the right edge surface of the third core structure, together with the intersection of the bottom surface of the third core structure and the right edge surface of the third core structure.