Catalyst – solid sorbent – or support therefor: product or process – Miscellaneous
Patent
1991-05-20
1992-12-22
Shine, W. J.
Catalyst, solid sorbent, or support therefor: product or process
Miscellaneous
502527, 428593, B01J 3504, B32B 312
Patent
active
051734710
ABSTRACT:
A metal-made honeycomb body, which is an important component of an exhaust gas cleaning device, is composed of at least one heat-resistant, planar band and at least one heat-resistant, corrugated band. Of these bands, each corrugated band has, on at least a part of a surface thereof, a surface-roughened area defining a number of minute pits.
REFERENCES:
patent: 4822766 (1989-04-01), Cyron et al.
patent: 4931421 (1990-07-01), Shibata
patent: 5011810 (1991-04-01), Michimoto et al.
patent: 5026611 (1991-06-01), Usui et al.
Hitachi Yuzo
Usui Masayoshi
McGinty Douglas J.
Shine W. J.
Usui Kokusai Sangyo Kabushiki Kaisha
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