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			Jose:  This twist-core on one side and a linnear pattern on the other is the first time that i have seen this in a kris too.  I do have an old barong that has
 a random pattern on one side and a linnear pattern on the other side.  But on
 a barong , because of the thick spine, you can clearly see that two plates
 have been welded together.  This construction not apparent on kris because
 unlike barong both sides are sharpened...........Dave.
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