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26 ^111a|- E^+lE^l 3. =olel El-+4 E4 71. d+ =del E4 *ol9 c+ a^J rle *BE g^4q 9* 6.1 d+9 ^lE ,l :z A'* ^le *B g'lE+.Il glg4 4a+= trr+61 qlErl= t'&+ +€ ,t aeg g,qE +r+. ,tltr-E * 25cm'=;la6l-q 7% +tlEl'le-E +"-4ql Bq #?l+,qlC6}-z, r+ *sE gtlq4N/20q1 B:{ E /il4+ trI+ tzl* El1 _ e. d+- EIH .q =l+ ql 0.05%9 d+ €qqlg "J=tr}. "l .l+ + st+6lq 46I+9 ^I+6Iq €r_Iol =(slide slass)4] 0.Smt\ €qEq ^j.,?zt €4ols Eql + +tqs.E all SZI rl ^ -l 7l3llTJtrl. d+= g^4"J "I "JHI d+ +Eql= cg^4q49 ^I+6].7, 4+ €s, EI+'JF, +tr, H"I9 +Eql= 6ilez4ls.r. g4g, E d+E B(Eft) e1:.Hg ds.4 C 6I= rll= _ tr y ECI 4 Eq g ^I+6Iq , 4a+= €"1 4 _ o E +++tr}. d+9 dC(t'l'+)e C+ ++q 4+ g47}ql 9aI B4q+ d+g €Ei4 F eqlE +el +4. d+q lrrlg c+ +c* zl4. €"14 e^I+ E= ^ltr:e+ Hlj/ 6Iq d+ +Eq e=+ Hlgg +c++. u[. rll^l8 E= ?]-tr."l E4 d _ tr, "Je.,;.|ol =u1 ,,-llE 7l="Al, E.E 7l*^ll, tol +9 Hld Fg E4+trI. E4BE rd4"J ElqlE4B rtldql ++ rolEB, 4q E* E4B, €* xd E!B,7lL zE-ulEr4qH, q4^tl zEplEr4rlB, ol$ = . -tr"IE:allrlB, + ^I(EA)B dz} €rl4B E zlTl= ^I+dI= E4B.l r*"1 ^I+qr il4 cf . al+ Id$ E4 4:-tJ, SlEt(pentosan),'"r+ 59 EI+ E4"l E.Elq= 7l7l E4B"l r*ol ;.| *9 z 91tr1. 4..r. H+el =ol dtr tl. ^l='J (1) ^l='J 9 +4 ,tl = 'C(seasoning)9 6I= +49 *zl9 d+ +E -u azlol ++, g+g P d ++6I= Etq d+E +lqd 401 tg6].al zt€ ^JEllE =qd q}d6J ^J4E q
34page

3. 종이의 화학적 분석
34page

4. 그 밖의 종이 성질
34page

3. 종이의 화학적 분석
34page

4. 그 밖의 종이 성질
34page

3. 종이의 화학적 분석
34page

4. 그 밖의 종이 성질