page45

20-21 7V7.U’> h®tffl :
13“ Cu ^7	&£ | -y-rx	as
	j 20(7 ') Xt> Jt») | 21(-tl-7 WF);j
a	■?MX5UU*7 ht'-X | K1172/ = 17 | K 1172/59 j 3mm	481®
b	T‘J*f-X | D B 42 | DB-42 jl.6mm	291 IB
	'337,-fM) h j K4520/G j K4520/G j	Iffi
	xI H4449 H4449 | 3§	1.9m

how to make

20-21    b®lf 075

O r?^1.8mf, ^U^S-ii-Ay ht-7.'(a)Łx'J*t:-7C (b)£5iT,

x?7.£i>;S l,®4'#e>#-DT®

< t6-tź-/v«l24'S₀

(2>Mi w r .§?«m: x u * e - X(b) &| l r i' <

© 5ffi®(ip3fe £ T i

(1 )M75 li ~ Jl' ? >■ 7'. x U * t - X(b) £ a l, T    £ t -5

t> ó Kii Ił SU® x i?' * 1OcmlC    f'JAt-X| b)

£ a L T®®S?g®gB-&Cffl U T fójfct 5,

(2) #'-JL-7- v ZfZffi 0. 5fc£    §(P.36#PS)„

(3) 'WJ >7T%xX7%'OĄ:<'o

10 2|

»    «    «    »    *'    • a a

■?T

12)

&i£t

<^ł;m^

k<« *r.ii:2:tfMzu<

b^b-źi’

20$Si3C

T-y'710cm

b