2015-02-13 16:04 GMT+01:00 Jones Beene <jone...@pacbell.net>: > EP 0461690 A2
the zeolithe structure let me think they were not far from todays ideas on nanostructured material
2015-02-13 16:04 GMT+01:00 Jones Beene <jone...@pacbell.net>: > EP 0461690 A2
the zeolithe structure let me think they were not far from todays ideas on nanostructured material