Number | Date | Country | Kind |
---|---|---|---|
9-235956 | Sep 1997 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4804086 | Grohrock | Feb 1989 |
Number | Date | Country |
---|---|---|
WO 96 11496 | Apr 1996 | EPX |
0 774 774 A2 | May 1997 | EPX |
63-82788 | May 1988 | JPX |
63-166948 | Oct 1988 | JPX |
4-505234 | Apr 1992 | JPX |
8-279546 | Aug 1996 | JPX |
9-107025 | Apr 1997 | JPX |
63-82788 | May 1998 | JPX |
Entry |
---|
"Ultra Clean Transport Container", IBM Technical Disclosure Bulletin, vol. 33, No. 10B, Mar. 1, 1991, pp. 56-58, XP000109868. |