机读格式显示(MARC)
- 000 00755cam 2200241 a 4500
- 008 910830s1979 gw b 000 0 eng
- 090 __ |a T-18/WIP/(3)/V.8.
- 099 __ |a CAL 022000331392
- 110 20 |a World Intellectual Property Organization.
- 245 10 |a International patent classification. |n Volume 8, |p Electricity.
- 260 __ |a Munchen : |b Carl Heymanns Verlag KG, |c 1979.
- 300 __ |a 130 p. : |b ill. ; |c 28 cm.
- 905 __ |a CAU |f T-18/WIP/(3)/V.8. |b 43785
- 907 __ |a CAU |f T-18/WIP/(3)/V.8. |b 43785
- 999 __ |t E |A xy1 |a 20071115 14:17:12 |G unknown |g 19980101 |I xy1 |i 20071115 14:17:5