机读格式显示(MARC)

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• 001 0000453310

• 005 20041201093900.0

• 008 041201u19uu9999enkwr p a 0 0eng d

• 040 __ |a JHUL |c JHUL

• 090 __ |a Z89:TH-18/W1

• 093 __ |a Z89:TH-18 |2 4

• 245 00 |a World patents abstracts journal. |n P4-P8. |p separating mixing, shaping metal, shaping non-metal, pressing, printing, optics, photography.

• 260 __ |a London : |b Derwent Publication Ltd., |c 19??-

• 300 __ |a v. ; |c 28 cm.

• 310 __ |a Weekly.

• 362 __ |a Week 8833 1988-

• 500 __ |a Description based on: week 8833 1988.

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

• 905 __ |a 242450 |c Z89:TH-18 |i week 8833 1988- |z 2

• 998 __ |a JHUL