Bicycle Type Milking Machine for Dairy Cows
(i) Dr. John Abraham (ii) Dr. D. Dhalin (iii) Dr. Jippu Jacob
-
Patent No. :
355171
Filed :
06-08-2013
Published :
30-11--0001
Published
An Attachment for Making Basins Around Trees
(i) Cheeram Parambil Muhammad (ii) Jippu Jacob (iii) Velichapat Ramakrishnan Ramachandran
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Patent No. :
236544
Filed :
01-07-2002
Published :
30-11--0001
Published
A Coconut Husking Tool
(i) Dr. Jippu Jacob
(ii) Dr. Joby Bastian
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Patent No. :
192670
Filed :
25-08-1995
Published :
30-11--0001
Published