机读格式显示(MARC)

• 000 01211nam2a2200289 4500

• 001 0000169469

• 003 CAL

• 005 20180528153000.0

• 008 971111d19uu1986enkwr p a 0 0eng d

• 040 __ |a XAIT |c XAIT

• 090 __ |a T-18/11X

• 093 __ |a T-18 |2 4

• 099 __ |a CAL 121999007497

• 222 _0 |a World patents abstracts journal.S-T,Instrumentation, measuring, testing,Computing, control

• 245 00 |a World patents abstracts journal. |n S-T, |p Instrumentation, measuring, testing,Computing, control.

• 260 __ |a London : |b Derwent Publication Ltd., |c -1986.

• 300 __ |a v. : |b ill. ; |c 28 cm

• 310 __ |a Weekly

• 362 0_ |a -1986, no. 46.

• 500 __ |a Each no has patentee and accession number indexes.

• 515 __ |a C. 18 (1980)-K. 51 (1984); 1984, no. 1-1986, no. 46.

• 650 _0 |a Patents |x Abstracts |x Periodicals.

• 710 2_ |a Derwent Publications,Ltd.

• 785 01 |t Electrical patents index country bulletin. Sec.S-T, Instrmentation, measuring, testing, computing and control |w s95-120

• 787 0_ |t World patents abstracts journal. W-X, Communications, electronic Power |w s97-2835

• 787 0_ |t World patents abstracts journal. U-V, Electroic components, circuity |w s97-2837

• 920 __ |a 261060 |z 2