Document Type and Number:
Japanese Patent JPS52152352
Kind Code:
U
Application Number:
JP6197976U
Publication Date:
November 18, 1977
Filing Date:
May 14, 1976
Export Citation:
International Classes:
F24D5/10; F24D5/00; F24D12/00; (IPC1-7): F24D12/00; F24D5/00
Domestic Patent References:
| JP18000209Y1 | ||||
| JP18009121Y1 | ||||
| JP46029653A |
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