| 摘要 |
PCT No. PCT/CA95/00340 Sec. 371 Date Oct. 8, 1996 Sec. 102(e) Date Oct. 8, 1996 PCT Filed Jun. 7, 1995 PCT Pub. No. WO95/33579 PCT Pub. Date Dec. 14, 1995The present invention relates to a pipe treatment process that is a portable, field-applied, coating process. The process produces a two-layer composite protective coating system with a finished, seamless, chemical bond within its interlayers as well as to adjacent coating materials, The process is suitable for both metailic and concrete substrates, which may or may not be cathoadically protected, and may be used to either coat now or to recoat e.g. repair, previously coated metallic or concrete
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