000
00256pam a2200109a 44500
082
_a
TR
_b
RI-9380
100
_a
D. Charles Litton
245
1
_a
Fire detection for conveyor belt entries
260
_a
_b
_c
700
_a
J. Frank Perzak
997
_a
TR6762 C
999
_c
405919
_d
405919