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Invention & Innovation
1005-0052
1998 Issue 9
sun ke zuo fa ming an quan shou ji
hu a bing ;
..............page:40
ren zao dong wu nai bei shou qing zuo
wang shao bo ;
..............page:17
xi gua shang shu chan liang fan fan
liu fan ;
..............page:18
kai fa she ji xin shi ye ( shang )
zheng zuo ;
..............page:14-15
zhu nin jian kang
..............page:37
xi wang zeng jia shi yong ji shu jie shao
liu wan fang ;
..............page:35
wo guo jiang ke long da xiong mao
..............page:17
jiao shi li de xiao fa ming ( er ze )
wu shu xun ;
..............page:29
yi dian jian yi
chang sen ;
..............page:35
shi yao ke yi zhi bing
huang fei ying ;
..............page:23
xin fa ming xin chan pin
..............page:38-39
xin xi hua yu si wei fang shi chuang xin
gan zi heng ;
..............page:8-9
wei liao zhu zao min zu jin bu de ling hun ( xia ) ji you xiu jiao shi tan di ao
gong peng fei ; wang shu huai ;
..............page:12-13
xiao tian e cheng wei zhuan li da hu
yu dong ;
..............page:21
tu lao de zhui qiu ( yi )
wen pei ;
..............page:10-11
tou nao ao lin pi ke jing sai ti ku (1)
zhu hai ;
..............page:32-33
huang an yao xiao shi
su zhao rui ;
..............page:25
shou shu feng he jiang bei yi yong jiao ti dai
jin shan ;
..............page:18
huo xi bao shi ru he jiao tan de ?
zhou dao qi ;
..............page:22
shi nin gei liao ta fa ming de ling gan
meng liao ying ;
..............page:35
di san zhi yan kan ri li
jiao yang ;
..............page:7
wo fa ming liao feng bi shi fen ye qi
long hao ;
..............page:30
dian shi ban yin wu xian er ji de zhi zuo
xi zhi ;
..............page:31
dang long chuan chuan dong xi tong de ge xin
liu zhi cai ;
..............page:16
zen yang xiang guo wai shen qing zhuan li ( xia )
he qing ;
..............page:19-21
zhu zhong du li si kao neng li de pei yang
wu xue dong ; liang ming zuo ;
..............page:26-27
que dian lie ju fa de zhi hui quan yan
xiao xiang ;
..............page:6