Normal view MARC view ISBD view

Process for the production of quaternate - 0 Govt. of India, The Pate 0

Subjects--Topical Terms:
Chemical Tests

Subjects--Index Terms: 144444 ASCERTAINS DESCRIBES FOLLOWING INVENTION MANNER NATURE PARTICULARLY PERFORMED POLYAMINE PROCESS PRODUCTION QUATERNATED SALTS SPECIFICATION

Universal Decimal Class. No.: 0