机读格式显示(MARC)

• 000 00789cas 22002771i 4500

• 001 0000450650

• 003 CAL

• 005 20041122161400.0

• 008 041122d19741988enkwr p rai 0 a1eng d

• 037 __ |a 730C0074

• 040 __ |c BJP

• 041 0_ |a eng

• 044 __ |a GB

• 090 __ |a Z89:T-18/W4

• 093 __ |a Z89:T-18 |2 4

• 099 __ |a CALB122002075023

• 245 10 |a World Patents Index Gazette. |n section R, |p electrical.

• 260 __ |a London : |b Derwent Publications Ltd., |c 1974-88

• 300 __ |a v. ; |c 26 cm.

• 310 __ |a Weekly

• 362 0_ |a 1974,no.7401(1974)-1988,no.8835(Oct.1988)

• 500 __ |a Includes index.

• 500 __ |a Continued by: WPI Gazette. S-X, electrical

• 785 10 |t WPI Gazette. S-X, electrical

• 905 __ |a 242450 |c Z89:T-18 |i no. 7401 1974-no. 8835 1988 |z 2

• 998 __ |a BJP