Cited in | Search | Type: | Patent literature | Publication No.: | JPH01139677
[Y] ; | Type: | Patent literature | Publication No.: | JPH01139677
[Y] | Type: | Non-patent literature | Publication information: | [Y] - DATABASE WPI, 1, Derwent World Patents Index, vol. 89, no. 28, Database accession no. 89-202052, XP002027366 & JPH01139677 A 00000000 (ASAHI GLASS) [Y] 1-3 * abstract * | Type: | Non-patent literature | Publication information: | [Y] - PATENT ABSTRACTS OF JAPAN, vol. 013, no. 394, Database accession no. (C - 631), & JP01139677 A 00000000 (ASAHI GLASS) [Y] 1-3 * abstract * | Cited in | International search | Type: | Patent literature | Publication No.: | SU1090699
[A] ; | Type: | Patent literature | Publication No.: | GB2247462
[A] ; | Type: | Patent literature | Publication No.: | GB2228739
[A] ; | Type: | Patent literature | Publication No.: | EP0381389
[A] ; | Type: | Patent literature | Publication No.: | WO9315161
[A] |