JPH07106123B2 - Yellowtail fish feed - Google Patents
Yellowtail fish feedInfo
- Publication number
- JPH07106123B2 JPH07106123B2 JP63327445A JP32744588A JPH07106123B2 JP H07106123 B2 JPH07106123 B2 JP H07106123B2 JP 63327445 A JP63327445 A JP 63327445A JP 32744588 A JP32744588 A JP 32744588A JP H07106123 B2 JPH07106123 B2 JP H07106123B2
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- feed
- testes
- juvenile
- fish
- weight
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Description
【発明の詳細な説明】 産業上の利用分野 本発明はブリ幼魚用餌料に係り、詳しくは、海水、河川
水等で養殖される魚類の仔魚、稚魚、幼魚、例えばブリ
の幼魚等の飼育に好適で、その増重率を著しく向上する
ことができるブリ幼魚用餌料に係る。TECHNICAL FIELD The present invention relates to a feed for juvenile yellowfish, and more particularly to raising larvae, juveniles and juveniles of fish cultivated in seawater, river water, etc., for example juveniles of yellowtail. The present invention relates to a bait juvenile fish feed which is suitable and can significantly improve the weight gain.
従来の技術 従来、漁業は沿岸若しくは海洋における漁業が中心であ
ったが、近年、魚類の乱獲によって魚類資源が減少する
傾向を示し、の魚類資源の保護のため沿岸における栽培
漁業、例えば、マダイ、アユ、クルマエビ、ヒラメ、ト
ラフグ、イナダ、マコガレイ、イシガレイ、カサゴ、ア
イゴ、ブリ等の各種魚介類の養殖が行なわれている。Conventional technology Conventionally, fisheries were mainly coastal or marine fisheries, but in recent years, fish resources have tended to decrease due to overfishing, and in order to protect the fish resources, coastal cultivated fisheries, such as red sea bream, Various types of seafood such as sweetfish, prawns, flounder, trout pufferfish, inada, mackerel, stone flounder, scorpionfish, aigo and yellowtail are cultivated.
これらの魚介類の稚仔魚用餌料としては、従来生きた動
物プランクトンであるシオミズツボワムシ（ワムシ）、
アルテミア、その他の微細甲殻類、また、クロレラ、珪
藻などの所謂生物餌料が主として用いられている。しか
し、これらの餌料の培養にはコストがかかるほか、栄養
的に欠陥を有し、奇形やへい死をするという問題があ
る。As a feed for the larvae of these seafood, the previously living zooplankton Shiomizutsubo rotifer (rotifer),
Artemia, other fine crustaceans, and so-called biological foods such as chlorella and diatom are mainly used. However, in addition to the cost of culturing these feeds, there are problems with nutritional deficiencies and malformations and death.
これを改良したものとして、特開昭58−47446号公報に
示されるように、動植物性プランクトンや酵母類にリン
脂質補食させた稚仔魚餌料が提案され、これはヒラメの
稚仔に用いられている。As a modification of this, as shown in JP-A-58-47446, a larval fish feed in which animal and plant plankton and yeasts are supplemented with phospholipids is proposed, which is used for flounder larvae. ing.
この餌料は全長0.6cm程度のヒラメ稚仔魚の飼育におい
て、生残率を高める効果はあるが、体重の増重率を高め
ることはむづかしい。This feed has the effect of increasing the survival rate in rearing larval flounder with a total length of about 0.6 cm, but it is difficult to increase the weight gain rate.
また、特開昭56−121440号公報に示されるように、プロ
テアーゼ処理した蛋白源を用いたアユ稚魚用餌料が提案
されている。この餌料は全長1.1cm程度のアユにおい
て、生残率及び成長率を高める効果はあるが、体重の増
重率を高めることはできない。Further, as disclosed in JP-A-56-121440, a feed for juvenile sweetfish using a protease-treated protein source has been proposed. This feed has the effect of increasing the survival rate and growth rate of ayu with a total length of about 1.1 cm, but cannot increase the weight gain rate.
また、ブリ幼魚用餌料としては、例えば、ホワイトフィ
ッシュミールならびにカゼインをそれぞれ主成分として
約30％程度含有し、このほかに、小麦グルテン、活性グ
ルテン、デキストリン、ビタミン、ミネラル、レシチン
等を含有したものが提案されている。In addition, as a feed for juvenile yellowtail, for example, white fish meal and casein as a main component each containing about 30%, in addition to this, wheat gluten, active gluten, dextrin, vitamins, minerals, lecithin, etc. Is proposed.
この餌料を用いた場合、生残率、成長率、増重率等で上
記の各餌料よりすぐれているが、これらのバランスとい
う面では、未だ問題があり、幼魚の体重の増重率はそれ
ほど高めることができない。When this feed is used, it is superior to the above-mentioned feeds in terms of survival rate, growth rate, weight gain rate, etc., but there is still a problem in terms of balance between these, and the weight gain rate of juvenile fish is not so great. Cannot be increased.
発明が解決しようとする課題 本発明は上記問題の解決を目的とし、具体的には、主成
分としてホワイトフィッシュミールならびにカゼインを
含む餌料であって、これによって幼魚を飼育したときに
は、その体重の増重率が高められかつ、生残率、成長率
がバランスよく飼育できる幼魚用餌料を提案することに
ある。DISCLOSURE OF THE INVENTION Problems to be Solved by the Invention An object of the present invention is to solve the above problems, specifically, a feed containing white fish meal and casein as the main components, which increases the weight of juvenile fish when raised. The purpose of the present invention is to propose a feed for juvenile fish, which has a high rate of weight and can be bred in a well-balanced survival rate and growth rate.
課題を解決するための手段ならびにその作用 そこで、本発明の手段たる構成ならびにその作用につい
て説明すると、次の通りである。Means for Solving the Problem and Its Action The structure and action of the means of the present invention will be described below.
まず、本発明者等は、従来から知られている幼魚用餌料
のうちで、フィッシュミールやカゼインを主成分として
含む餌料においてタラ類の生殖巣を有効成分材料として
微量添加し、その上でこの餌料を用いて幼魚を飼育し
て、主として、その体重の増重率を高めることについて
検討した。この結果、タラ類の生殖巣を、有効成分材料
として、微量に添加すると、よい結果が得られ、とくに
増重率をいちぢるしく高められるという知見を得た。First, the present inventors, among the conventionally known feed for juvenile fish, in a feed containing fish meal and casein as a main component, a trace amount of the gonad of cod as an active ingredient material was added, and then The purpose of this study was to raise juvenile fish with food, and mainly to increase the weight gain rate. As a result, it was found that the addition of a minute amount of gonads of cod as an active ingredient material gives good results, and in particular, can significantly increase the multiplication rate.
更に進んで研究を行ない、本発明は成立したものであ
る。The present invention was achieved by further research.
すなわち、本発明に係る幼魚用餌料は、フィッシュミー
ルならびにカゼインを主成分として含み、さらに、タラ
類の生殖巣を１〜15重量％含有させてなることを特徴と
する。That is, the feed for juveniles according to the present invention is characterized by containing fish meal and casein as main components, and further containing 1 to 15% by weight of gonads of cod.
以下、具体的に本発明を説明する。Hereinafter, the present invention will be specifically described.
本発明に係るブリ幼魚用餌料は、有効成分材料として、
タラ類の生殖巣を添加配合する。タラ類の生殖巣として
は、マダラ、スケソーダラ等の卵巣、精巣があげられる
が、これらの中精巣が好ましい。これらを幼魚用餌料に
添加する場合、すり身（水分60〜70％）若しくは乾燥粉
末の状態で用いられる。The yellowtail juvenile feed according to the present invention, as an active ingredient material,
Addition of gonads of cod. Examples of gonads of cod include ovaries and testes of codfish, pollock, and the like, and middle testes of these are preferable. When these are added to the feed for juveniles, they are used in the form of surimi (water content 60 to 70%) or dry powder.
また、配合すべき幼魚用餌料としては、その具体例をあ
げると、次の通りである。Specific examples of the young fish feed to be blended are as follows.
ホワイトフィッシュミール、カゼイン、小麦グルテン、
活性グルテン、C.M.C.、デキストリン、ビタミン混合
物、ミネラル混合物、ウルソー20（商品名）、タシナー
ゼ（商品名）、フィールドオイル、エスター85（商品
名）、レシチン、セルローズ等を所定の割合で配合した
ブリ幼魚用餌料である。White fish meal, casein, wheat gluten,
Activated gluten, CMC, dextrin, vitamin mixture, mineral mixture, ursault 20 (trade name), tacinase (trade name), field oil, Ester 85 (trade name), lecithin, cellulose for a young juvenile It is food.
タラ類の生殖巣の配合割合は、フィッシュミールならび
にカゼインを主成分として含む幼魚用餌料に対し、タラ
類の生殖巣を１〜15重量％、好ましくは２〜10重量％で
ある。この理由は、この範囲内であると、幼魚の体重の
増重率が高められ、併せて、生残率、成長率、餌料効率
等がバランスよく得られるからである。The mixing ratio of the gonads of the cod is 1 to 15% by weight, preferably 2 to 10% by weight, of the gonads of the cod based on the fish meal containing fish meal and casein as the main components. The reason for this is that if the amount is within this range, the weight gain rate of the juvenile fish is increased, and at the same time, the survival rate, growth rate, feed efficiency, etc. are obtained in a well-balanced manner.
次に、本発明について、有効成分材料のタラ類の生殖巣
を、フィッシュミールやカゼインを主成分とするブリ幼
魚用餌料に所定割合で混合したときの効果を吟味する
と、次の通りである。Next, regarding the present invention, the effects of mixing the gonads of cod, which is an active ingredient material, with a feed for a young yellowtail fish containing fish meal and casein at a predetermined ratio are examined as follows.
以下、実施例により本発明を詳しく説明する。Hereinafter, the present invention will be described in detail with reference to examples.
実施例1. 供試魚及び飼育方法は第１表に示す一定の条件とした。
投与する餌料は、試験区No.1〜９において、第２表に示
す組成に配合したブリ幼魚用餌料組成物（以下コントロ
ールという。）にそれぞれ微量有効成分材料（乾燥粉
末）を添加し、これに併せて、摂取誘因物質の添加物を
添加しこれを用いた。Example 1. The test fish and the breeding method were under the constant conditions shown in Table 1.
As for the feed to be administered, trace amount active ingredient materials (dry powder) were added to the feed composition for juvenile yellowtail fish (hereinafter referred to as control) mixed in the composition shown in Table 2 in the test groups No. 1 to 9, At the same time, an additive for the intake inducer was added and used.
なお、摂取誘因物質の組成は第３表に、試験区No.1〜８
のコントロールに対する微量有効成分材料の添加量は第
４表に示した。The composition of the ingestion inducer is shown in Table 3 and the test groups No. 1-8
Table 4 shows the amount of addition of the trace amount of active ingredient material relative to the control.
以上の飼育条件下ブリ幼魚を飼育した結果を第５表及び
第１図、第２図、第３図及び第４図に示した。The results of breeding juvenile yellowtail larvae under the above breeding conditions are shown in Table 5, FIG. 1, FIG. 2, FIG. 3, and FIG.
第５表の増重率（％）、生残率（％）及び餌料効率は下
記式によって求めたものである。The weight gain (%), survival rate (%) and feed efficiency in Table 5 are calculated by the following formulas.
第５表、第１図、第２図及び第３図に示すように、ブリ
稚魚を25日間飼育した結果、増重率では、スケソー精巣
10％、マダラ精巣10％、スケソー卵巣10％、スケソー卵
巣５％の順位で、コントロール（第２表の組成に配合さ
れて有効成分材料が添加されていないもの）より高く、
マダラ胃10％、スケソー卵巣５％、スケソー肝臓10％
が、有効成分材料未添加のコントロールより低かった。 As shown in Table 5, FIG. 1, FIG. 2 and FIG. 3, as a result of rearing juvenile yellowtail for 25 days, the weight gain rate was
10%, Madara testis 10%, Sukeso ovary 10%, Sukeso ovary 5%, higher than the control (combined with the composition of Table 2 without addition of active ingredient),
Madara stomach 10%, Sukeso ovary 5%, Sukeso liver 10%
Was lower than the control without addition of active ingredient.
餌料効率は、マダラ精巣10％、スケソー精巣10％、スケ
ソー卵巣10％、マダラ胃10％がコントロールより高く、
スケソー卵巣５％、スケソー肝臓10％が、有効成分材料
未添加のコントロールより低かった。Food efficiency is higher in 10% of testes of Madara, 10% of testes of Skewers, 10% of ovaries of Skewers, and 10% of stomachs of Madara,
5% of the skeleton ovary and 10% of the skateso liver were lower than the control without addition of the active ingredient.
全長はスケソー精巣10％、スケソー卵巣10％、マダラ精
巣10％、スケソー卵巣５％、マダラ胃10％、スケソー精
巣５％が、有効成分材料未添加のコントロールより高
く、スケソー肝臓10％は、有効成分材料未添加のコント
ロールと同様であった。The total length is 10% of the testes testes, 10% of the testes ovaries, 10% of the testes of codfish, 5% of the ovaries of skates, 10% of the stomach of cod, 5% of testes of the skates is higher than that of the control without the addition of the active ingredient material, and the liver of 10% is effective It was the same as the control without addition of the component materials.
生残率は各試験区は84〜94％とほぼ同等の値を示した。The survival rate in each test group was 84 to 94%, which was almost the same value.
スケソー精巣10％、マダラ精巣10％、スケソー卵巣10％
は増重率で、有効成分材料未添加のコントロールより高
い値を示し、さらにスケソー精巣10％、マダラ精巣10％
は餌料効率でも、有効成分材料未添加のコントロールよ
り高い値を示した。この結果より、ブリ稚魚餌料にスケ
ソー精巣、マダラ精巣を10％添加することにより成長が
促進されることが確認された。また、スケソー卵巣を10
％添加することにより稚魚に対して強い摂取誘因効果を
示すことがわかった。10% of testes testes, 10% of testes of codfish, 10% of skeleton ovaries
Shows a higher value than the control without addition of the active ingredient, and 10% of testes of Sukeso testicles and 10% of testes of Madara
The feed efficiency was higher than that of the control without addition of the active ingredient. From these results, it was confirmed that the growth was promoted by adding 10% of the testes of Sukeso and Madara to the feed of juvenile yellowtail. In addition, 10
It has been found that the addition of a large amount of the compound has a strong inducing effect on the fry.
オキアミSW濃縮10％添加区は、20日目までの測定値で
は、スケソー精巣10％、マダラ精巣10％に次ぐ増重率を
示したが、21日目にビブリオ、類結節症を併発し全滅し
た。The krill SW-concentrated 10% supplemented group showed a weight increase rate after the 20th day, which was the second highest rate after the Sukeso testes and the 10% testicles of Madara, but on the 21st day it was completely destroyed by vibrio and tuberculosis. did.
飼育試験後の体重をダンカンの検定により検定した結
果、第４図に示すようにスケソー卵巣５％、マダラ精巣
10％、スケソー卵巣10％、スケソー精巣10％は、有効成
分材料未添加のコントロールと同等若しくは有意であっ
た。とくに、スケソー精巣10％は他の試験区に比べ最も
有意であった。また、スケソー卵巣10％はスケソー精巣
10％と有意差はみとめられずスケソー精巣10％と同等に
添加効果が認められた。As a result of Duncan's test for the weight after the breeding test, as shown in FIG.
10%, 10% of the skeleton ovary, and 10% of the skeleton testis were similar or significant to the control without addition of the active ingredient. In particular, 10% of testes of Sukeso were the most significant compared with other test plots. In addition, 10% of sesame ovaries are testes
There was no significant difference with 10%, and the effect was similar to that of the 10% testes test.
実施例2. ブリ幼魚と飼育は第６表に示す条件で行なった。Example 2. Juvenile yellowtail and breeding were performed under the conditions shown in Table 6.
また、第７表に示す組成にブリ幼魚用餌料組成物（これ
も以下コントロールという）を配合し、これに第７表、
第８表及び第９表に示すように有効成分材料と摂餌誘因
物質を配合した。In addition, a feed composition for juvenile yellowtail (hereinafter also referred to as control) was added to the composition shown in Table 7, and
As shown in Tables 8 and 9, active ingredient materials and feeding inducers were blended.
これ以外は実施例１と同様に行なった結果を第10表、第
５図、第６図及び第７図に示した。Other than this, the results obtained in the same manner as in Example 1 are shown in Table 10, FIG. 5, FIG. 6 and FIG.
（注）試験区No.15は実験開始後23日目に全滅したので2
2日目の測定値を示した。 (Note) Test area No. 15 was completely destroyed on the 23rd day after the start of the experiment, so 2
The measured values on the second day are shown.
第10表、第５図、第６図及び第７図に示すように、ブリ
幼魚を26日間飼育した結果、増重率では、スケソー精巣
10％、スケソー精巣２％、スケソー卵巣２％、オキアミ
SW濃縮２％の順位 で、有効成分材料未添加のコントロールより高い値を示
し、スケソー卵巣10％は、コントロールより低い値を示
した。As shown in Table 10, FIG. 5, FIG. 6, and FIG. 7, as a result of rearing juvenile yellowtail fish for 26 days, the weight increase rate was
10%, Sukeso testis 2%, Sukeso ovary 2%, Krill
In the order of SW concentration 2%, the value was higher than that of the control in which the active ingredient was not added, and the value of 10% of skeleton ovary was lower than that of the control.
餌料効率ではスケソー精巣10％、スケソー精巣２％、オ
キアミSW濃縮２％がコントロールより高い値となり、ス
ケソー卵巣10％はコントロールより低い値となった。Regarding the feed efficiency, 10% of testes testes, 2% of testes testes, and 2% of krill SW concentration were higher than the control, and 10% of skeleton ovaries were lower than the control.
全長は多少のばらつきはあるが、各試験区とも大差はな
かった。Although there were some variations in the total length, there was no big difference between the test plots.
生残率はスケソー卵巣10％がコントロールより低い値を
示したが、他の試験区は大差はなかった。Survival rate was lower in 10% of the control skeleton ovaries than in the control, but not significantly different in the other test plots.
スケソー精巣10％、スケソー精巣２％には、増重率、餌
料効率ともコントロールより高い値を示していることか
ら、スケソー精巣には成長を促進する効果があると考え
られる。また、スケソー卵巣２％、オキアミSW濃縮２％
は増重率がコントロールより高い値となり、摂取効率が
ほぼ同等であることから、スケソー卵巣、オキアミSW濃
縮２％添加することによって摂取誘因効果が認められた
と考えられる。Since the weight gain and the feed efficiency were higher than those of the control in 10% and 2% of testes testes, it is considered that the testes have the effect of promoting growth. In addition, 2% of sesame ovaries and 2% of krill SW concentrate
Since the weight gain rate was higher than that of the control and the intake efficiency was almost the same, it is considered that the intake-inducing effect was recognized by adding 2% of the skewer ovary and krill SW concentrated.
オキアミSW濃縮10％は実験開始18日より餌喰いが悪くな
り、23日目で大量へい死、全滅したため実験を中止し
た。原因については不明である。The 10% krill SW concentrate had a bad bait on the 18th day of the experiment, and it died on the 23rd day, and the experiment was stopped because it was completely destroyed. The cause is unknown.
また、飼育後の体重をダンカンの検定により検定した結
果を第８図に示した。スケソー精果２％、スケソー精巣
10％はスケソー卵巣２％とは有意差はみとめられなかっ
たが、その他の試験区よりも有意であった。また、スケ
ソー卵巣２％とコントロールとの間には有意差は見られ
なかった。よってスケソー精巣をブリ幼魚餌料に２〜10
％添加した場合、ブリ幼魚の成長を促進することが明ら
かになった。Further, the results of assaying the weight after breeding by Duncan's assay are shown in FIG. 2% of Sukeso fruit, Sukeso testis
Although 10% did not show a significant difference from 2% of the skeleton ovaries, it was more significant than the other test plots. In addition, no significant difference was found between the 2% of the skeleton ovaries and the control. Therefore, the Sukeso testes can be used as a feed for juvenile yellowtail 2-10
%, It was found that the growth of young yellowtail was promoted.
〈発明の効果〉 以上詳しく説明した通り、本発明に係る幼魚用餌料の主
成分は、フィッシュミールならびにカゼインであって、
この幼魚用餌料にタラ類の生殖巣を含有させる。<Effects of the Invention> As described in detail above, the main components of the feed for young fish according to the present invention are fish meal and casein,
This juvenile feed contains cod gonads.
このため、本発明に係る幼魚用餌料を与えると、詳しく
は、海水、河川水等で養殖されるブリの仔魚、稚魚、幼
魚の飼育において、その仔魚などの増重率を著しく向上
させることができる。Therefore, when the feed for juvenile fish according to the present invention is given, in detail, in the breeding of juvenile yellow fry, fry, juveniles cultivated in seawater, river water, etc., it is possible to significantly improve the weight gain rate of the juveniles. it can.
なかでも、タラ類の生殖巣の含有量が１〜15％、好まし
くは２〜10重量％であると、幼魚の体重の増重率が高め
られ、併せて、生残も向上する。Above all, when the content of the gonad of the cod is 1 to 15%, preferably 2 to 10% by weight, the weight gain of the juvenile fish is increased, and at the same time, the survival rate is also improved.
第１図、第２図ならびに第３図はそれぞれ実施例１の飼
育期間に対する体重、全長および生残率の関係を示すグ
ラフ、第４図は実施例１の飼育試験後の体重をダンカン
の検定により検定した結果を示すグラフ、第５図、第６
図ならびに第７図はそれぞれ実施例２の飼育期間に対す
る体重、全長および生残率の関係を示すグラフ、第８図
は実施例２の飼育試験後の体重をダンカンの検定により
検定した結果を示すグラフである。FIGS. 1, 2 and 3 are graphs showing the relationship between weight, total length and survival rate with respect to the breeding period of Example 1, and FIG. 4 is Duncan's test for the weight after the breeding test of Example 1. Graph showing the results of the test by Fig. 5, Fig. 6
FIG. 7 and FIG. 7 are graphs showing the relationship between weight, total length and survival rate with respect to the breeding period of Example 2, and FIG. 8 shows the results of assaying the body weight after the breeding test of Example 2 by Duncan's test. It is a graph.
Claims (3)
分として含み、さらに、タラ類の生殖巣を１〜15重量％
含有させてなることを特徴とするブリ幼魚用餌料。1. Containing fish meal and casein as main components, and further containing 1 to 15% by weight of gonads of cod.
A feed for juvenile yellowtail fish, which is characterized by being contained.
せてなることを特徴とする請求項１記載のブリ幼魚用餌
料。2. The feed for juvenile yellowtail fish according to claim 1, wherein the gonad of the cod is contained in an amount of 2 to 10% by weight.
精巣から構成することを特徴とする請求項１または２記
載のブリ幼魚用餌料。3. The food for juvenile yellowtail fish according to claim 1, wherein the gonad of the cod is composed of an ovary or a testis of the cod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63327445A JPH07106123B2 (en) | 1988-12-23 | 1988-12-23 | Yellowtail fish feed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63327445A JPH07106123B2 (en) | 1988-12-23 | 1988-12-23 | Yellowtail fish feed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02171149A JPH02171149A (en) | 1990-07-02 |
| JPH07106123B2 true JPH07106123B2 (en) | 1995-11-15 |
Family
ID=18199248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63327445A Expired - Fee Related JPH07106123B2 (en) | 1988-12-23 | 1988-12-23 | Yellowtail fish feed |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH07106123B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07106122B2 (en) * | 1988-12-23 | 1995-11-15 | 日本水産株式会社 | Thai larva feed |
| JP3232384B2 (en) * | 1994-01-13 | 2001-11-26 | 株式会社ニチロ | Horse feed |
| JP2008220180A (en) * | 2007-03-08 | 2008-09-25 | Univ Kinki | Artificial formula feed for fish of thunnus, and rearing method of fish of thunnus |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5871847A (en) * | 1981-10-23 | 1983-04-28 | Riken Vitamin Co Ltd | Blended feed for fry |
| JPH07106122B2 (en) * | 1988-12-23 | 1995-11-15 | 日本水産株式会社 | Thai larva feed |
-
1988
- 1988-12-23 JP JP63327445A patent/JPH07106123B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02171149A (en) | 1990-07-02 |
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