Page 55 - WINGS OF AGRI-INNOVATIONS

12. Patent Application no.: 115716
10. Patent Application no.: 113193
Title: Improvements in or relating to
the production of terpene alcohols from
turpentine oil and its components.
Date of Filing: November 16, 1967
Granted date: July 19, 1969
Brief about technology: The present
invention relates to the production of
terpene alcohol from turpentine oil and its
components, of higher degree of purity and
results of higher yields.
11. Patent Application no.: 113909
Title: A process for the preparation of
enriched phosphatic fertilizer from low grade basic
slag.
Date of Filing: January 03, 1968
Granted date: June 20, 1969
Brief about technology: This invention relates to
enrichment of low grade basic slags so as to obtain
a phosphoric acid content of 12 to 20 percent in
them and make the products utilizable as phosphatic
fertilizer. Basic slags obtained as waste product from
the Steel industry normally contain 12 to 20 percent
phosphoric acid (P2O5) and are utilized as phosphatic
fertilizer in agriculture.
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Title: Improvements in or relating to
manufacture of terpenyl esters
Date of Filing: May 03, 1968
Granted date: August 18, 1969
Brief about technology: The object of the
invention is to overcome the shortcoming
of the formation of dark brown color
during production of terpenyl esters as
mentioned in Indian Patent no. 47715 by
stipulating the preparation of terpenyl
esters of lighter colors which also results
in better yields.
13. Patent Application no.: 121303
Title: Improvements in or relating to agricultural
pesticides more particularly those containing barium
polysulphide and tobacco alkaloids
Date of Filing: May 13, 1969
Granted date: July 10, 1970
Brief about technology: This invention relates
to agricultural pesticides more particularly those
containing barium polysulphides and tobacco alkaloids.
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