TH39372A - - Google Patents

Info

Publication number
TH39372A
TH39372A TH9801005084A TH9801005084A TH39372A TH 39372 A TH39372 A TH 39372A TH 9801005084 A TH9801005084 A TH 9801005084A TH 9801005084 A TH9801005084 A TH 9801005084A TH 39372 A TH39372 A TH 39372A
Authority
TH
Thailand
Prior art keywords
hole diameter
value
angstroms
silica particles
ctab
Prior art date
Application number
TH9801005084A
Other languages
English (en)
Thai (th)
Original Assignee
นายจักรพรรดิ์ มงคลสิทธิ์ นายบุญมา เตชะวณิช นายต่อพงศ์ โทณะวณิก นายวิรัช ศรีเอนกราธา
Filing date
Publication date
Application filed by นายจักรพรรดิ์ มงคลสิทธิ์ นายบุญมา เตชะวณิช นายต่อพงศ์ โทณะวณิก นายวิรัช ศรีเอนกราธา filed Critical นายจักรพรรดิ์ มงคลสิทธิ์ นายบุญมา เตชะวณิช นายต่อพงศ์ โทณะวณิก นายวิรัช ศรีเอนกราธา
Publication of TH39372A publication Critical patent/TH39372A/th

Links

TH9801005084A 1998-12-29 TH39372A (xx)

Publications (1)

Publication Number Publication Date
TH39372A true TH39372A (xx) 2000-07-14

Family

ID=

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