International patent classification.

Fifth edition.

9 volumes ; 30 cm

9783452214072 v. 19
9783452215222 v. 18 + v. 10
9783452214164 v. 9
9783452200297
9783452194138
9783452194145
9783452194152
9783452185990 1. - 3. Aufl.
9783452185907
9783452214089
9783452194176
9783452214119
9783452185938
9783452214102
9783452185914
9783452214096
9783452214133
9783452194190
9783452185952
9783452214140
9783452214157
9783452194206
9783452185969
9783452185921
9783452194169
9783452187079
9783452215277
9783452185983
9783452185976
9783452194213
9783452214126
9783452194183
9783452185945
9783452215253
9783452194220

G 132 INT 1989

Vol 1 : Section A : Human Necessities 143p Vol 2 : Section B : Performing Operations; Transporting 330p Vol 3 : Section C : Chemistry, Metallurgy 258p Vol 4 : Section D : Textiles; Paper 66p Vol 5 : Section E : Fixed Constructions 73p Vol 6 : Section F : Mechanical Engineering; Lighting; 187p Heating; Weapons; Blasting Vol 7 : Section G : Physics 157p Vol 8 : Section H : Electricity 143p Vol 9 : Guide, Survey of Classes and Summary of Main Groups 301p Vol 10 : Guide 31p See also Russian text (1984); Czech text (1979) 3rd ed; Polish text (1981) 3rd ed; Kept in the basement -3 with the Official Catchword Index;.

Dt. Textausg. u.d.T.: Internationale Patentklassifikation.

Geneva, Switzerland : World Intellectual Property Organization, 1989.

French