TY - GEN T1 - Chemical product patent practice in the United Kingdom / AU - Satchell, Ralph D., VL - 1970 Vol 1 No 2 pages 179-189 ID - 11597 KW - Patents KW - Industrial property KW - PATENTS : PATENTABILITY : CHEMICAL AND OTHER PRODUCTS, PROTECTION OF CHEMICAL SUBSTANCES AND PROCESSES. TI - Chemical product patent practice in the United Kingdom / ER -