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Application filed by 조용준, 주식회사 한국화이바filedCritical조용준
Priority to KR1019860000910ApriorityCriticalpatent/KR870007771A/en
Publication of KR870007771ApublicationCriticalpatent/KR870007771A/en
Shaping Of Tube Ends By Bending Or Straightening
(AREA)
Shaping By String And By Release Of Stress In Plastics And The Like
(AREA)
Abstract
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Description
F.R.P 곡선관의 성형방법Forming method of F.R.P curved tube
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
Claims (1)
열가소성계의 심지봉(1)의 열팽창과 수축 및 굴신력을 이용하여 곡선관을 제조함을 특징으로 하는 F.R.P 곡선관의 제조방법.A method for producing a F.R.P curved tube, characterized in that for producing a curved tube using the thermal expansion, contraction and stretching force of the thermoplastic core rod (1).※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019860000910A1986-02-081986-02-08
Forming method of F.R.P curved tube
KR870007771A
(en)