Normal view MARC view ISBD view

Shepherd, T.H.

Amild constructed of thermoplastic mater - 0 Govt. of India, The Pate 0

Subjects--Index Terms: 147193 AMILD ASCERTAINS CONSTRUCTED CONTACT DESCRIBES FOLLOWING INVENTION LENSES MANNER MATERIAL NATURE PARTICULARLY PERFORMED PROCESS PRODUCING SPECIFICATION THERMOPLASTIC

Universal Decimal Class. No.: 0