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发明名称
APPARATUS FOR MAKING REPAIRS OF HYPERBOLOIDAL OR DOUBLE-CONE COOLING TOWER JACKETS
摘要
申请公布号
PL243553(A1)
申请公布日期
1986.06.03
申请号
PL19830243553
申请日期
1983.08.29
申请人
PRZED BUDOWY CHLODNI CHLODNIE
发明人
RYCAJ STANISLAW;NAPIERAJ ZYGFRYD;PAWELEC JAN;GUTOWSKI KAZIMIERZ;SPIK FRANCISZEK;WETKOWSKI EDMUND
分类号
B66F;B66F11/04;(IPC1-7):B66F/
主分类号
B66F
代理机构
代理人
主权项
地址
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