Specification for multipurpose grease, No. 1, No. 2 and No. 3
Indian Standards Institution
Specification for multipurpose grease, No. 1, No. 2 and No. 3 - New Delhi 1957 - 0.5 - IS-1002; Indian Standards Ins .
Specification for multipurpose grease, No. 1, No. 2 and No. 3 - New Delhi 1957 - 0.5 - IS-1002; Indian Standards Ins .